The Early Bronze Age AMNON BEN-TOR Two difficulties attend the term "Early Bronze Age." The first concerns the early use of bronze, an alloy of copper with 5-10 percent tin. Being much harder than copper, its introduction brought about an improvement in the quality of tools and weapons and was thus a great step forward in the history of civilization. However, it was not used widely in Palestine until the early second millennium b.c.e., or about a thousand years after the beginning of the so-called Early Bronze Age. The term, however, has taken root and become accepted, inaccurate though it may be from the purely technological aspect. The second difficulty concerns the method used in defining periods. Later periods, such as the Persian, Hellenistic, and Roman, may be delimited by fairly accurate dates; the Hellenistic period, for example, may be said to begin in the year 332 b.c.e., with the conquest of Alexander the Great, and end in the year 37 b.c.e. with the accession of Herod. But such a definition, justified though it may be from the political-historical point of view, is not an archaeological one, for archaeology deals with the history of material and spiritual culture, not with that of political change. Archaeologically, each period is firmly bound to its predecessor and overlaps with its successor, so that it is difficult to tell exactly when one period ends and the next begins. Those periods of transition (such as the period from the Chalcolithic to the Early Bronze) are the most problematic and therefore most often studied and debated. In addition, there are many questions concerning the subdivisions within the principal periods. As far as the subject treated in this chapter is concerned, the question may be put thus: when and how did the Early Bronze Age begin and end, and can this period be subdivided? In 1937, G. E. Wright, in an extensive study of the pottery of the period, laid the foundations for the definition and subdivision of the Early Bronze Age. His division of the period into four phases was widely accepted and remains in force to this day. As may be expected, most of the discussions and suggested revisions of his study, including those by Wright himself, have been devoted to the first and last phases of the period (the transitional phases) while relatively few changes have come about in the understanding of the two middle phases. In conducting a survey such as this, spanning approximately one Amnon Ben-Tor small, poor, and entirely different from settlements of the same sites in the following period. They may be said to be exceptions that prove the rule, for of the three hundred or so known Early Bronze Age sites (and undoubtedly there are more to be discovered), 90 percent are in the new settlement areas—where the average annual rainfall is above 300 millimeters—and the location of the remaining sites may be explained by local factors, such as the proximity of oases (Jericho, Bab edh-Dhra) or other abundant water sources (the settlements of the middle Jordan valley). The fertile soils in Palestine are the alluvial soils of the valleys and the coastal plain and the terra rosa of the hills. However, of the Early Bronze Age settlements, 40 percent are on the alluvium and a further 40 percent on chalky soils, with only 10 percent situated on terra rosa soils. This may be explained by the difficulty of clearing the natural cover from the hills, by the necessity of terracing to prevent erosion, and by the scarcity of water sources. Still, important settlements were founded in the hills during the Early Bronze Age, usually confined to hilltops near small interior valleys, for example, Tel Rosh in the Galilee, Shiloh, Bethel, Tell en-Nasbeh, and Ai. As the art of storing water in plaster-lined cisterns was not yet known in the Early Bronze Age, the hill population, and others who were distant from their water sources, were in a difficult position. They overcame it by constructing reservoirs at the lowest point in the towns, which collected enough runoff to enable the existence of some of the most important settlements of the Early Bronze Age, such as Ai, Arad, and, apparently, Yarmuth. The coastal plain is conspicuously absent from the settlement zones of the Early Bronze Age. The sites of Akhziv, Accho, Dor, Jaffa, Yavne-Yam, and others were first settled only in the early second millennium b.c..:. The absence of ports on the Mediterranean coast of Palestine during the third millennium stands in stark contrast to the situation in Syria (Byblos, Ugarit, etc.) and had a decisive influence on the coastal trade of Palestine during this period. economy Our knowledge of the economy and particularly of animal husbandry and agriculture is meager and random, both because organic remains (with the exception of bones) are poorly preserved in the Palestinian climate and because sufficient attention has not so far been given to the retrieval of the relevant data. Despite these limitations, a number of conclusions may be drawn from the information in hand. It seems that at the end of the fourth millennium, there was a return to agricultural patterns prevalent before the Ghassulian Chal-colithic, that is, to the economy characteristic of late fifth and early fourth millennium settlements. In this respect, as well as in others, the Ghassulian-Beersheba Chalcolithic may be seen as an intrusive culture in Palestine, whose disappearance is followed by a continuation of interrupted processes. Yet there are important differences: herds, mainly sheep and goat, do not play so central a role as in earlier periods, and the distribution of cattle and pigs is drastically reduced. Of great importance is the appearance of the donkey and the ox in the domestic assemblage; as draft and pack animals they allowed better cultivation of the soil and larger harvests on the one hand and improved communications and transportation on the other. The ox and donkey were central factors in the improvement «f the standard of accumulation of lurpj^ "V^ >n the promotion of trade.' ^ •n agriculture, there . able increase in the [m~r>~ previously known cro « reals, vegetables and le,Uni H<-chickpea, bean, and peaj ous fruits (walnut, a|mo'ndn ^ plum, date, pomegranatej Tl8> and especially the fruits, varied enriched the diet of the people they also constituted, with theirV products, an important part 0f tn export trade of Palestine. ' Most important are two crop plants that were first widely culti-vated in the Early Bronze Age, tn olive and the vine. The immense contribution of these plants to the history of Mediterranean civilization has often been remarked: the olive and vine adapt well to poor soil, require relatively little attention (and that mainly in convenient seasons of the year), produce highly nutritious fruit and by-products (mainly oil and wine) that keep well for long periods. It is not surprising that oil and wine soon occupy a prominent position among the exports of Palestine. The concentration of Early Bronze Age settlement in Mediterranean zones led to the establishment of the so-called Mediterranean economy, which was the basis of economic life in Palestine for thousands of years, from the beginning of the third millennium onward. This economy is based on a combination of goat- and sheep-herding with cultivation, especially of the olive, the vine, and other fruit trees. The product of these labors served to raise the people's standard of living, increase the number of persons who could live off a given plot of land, and bring about an accumulation of surplus, a precondition for trade. These results had a far-reaching influence on every aspect of daily We and on the material and spiritual culture ln>m the beginning dl the I ,ilv Mion/e Age .mil on. POPULATION and urbanization The two basic facts concerning the population of Early Bronze Age Palestine—its size and ethnic composition—cannot be satisfactorily ascertained, largely because of the complete absence of written sources. Comparative anthropological study of Chalcolithic and Early Bronze Age burials has been of limited scope, and the once commonly held notion that the bulk of the Chalcolithic population was of the broad-headed Armenoid type and that it was replaced at the beginning of the Early Bronze Age by a dolichocephalic proto-Mediterranean population has been shown to be unfounded. Rather, it appears that the bulk of the Palestinian population, or at least that part represented by the few skeletons studied, belongs, both in the third and in the fourth millennia, to the Mediterranean type, though there are small groups belonging to the Alpine, the Euro-African, and the Armenoid types. If there were migrations of new populations into Palestine in the fourth millennium that could be held responsible for all those changes mentioned above, they were not migrations of a race different from that of the bulk of the indigenous population of Palestine. We efore try to trace the hese populations with the :ria other than those of ;e, various iral and ur-:n period r rec , chiefly or are we ned with 7° '-"'^l;'"«"ysi.es, particularly the smaller one«, have disappeared OVM the years as a result of human Or natural activity, and few of the known sites have been fully excavated. Second, in every age, the third millennium included, there WW a nomadic and seminomadic population existing alongside the sedentary population. No data allowing an informed estimate of the size of this population, which lived principally in the marginal areas, is currently available. Despite those limitations, the question of population size cannot be ignored, for the number of persons in each site, as well as in the country as a whole, has far-reaching implications concerning, for example, economic and military power, resources for the development of arts and crafts, and so on. Archaeological research clearly indicates a progressive increase in population at the end of the fourth millennium and the beginning of the third, which peaked in the mid third millennium. The clearest sign of this increase is not a growth in settlement size, for that remained virtually unchanged throughout the Early Bronze Age; rather, there was a marked increase in population density within the settlements. The many open spaces in the sparsely built-up settlements of the earlier part of the period were filled in with time and nearly disappeared. Population increase was also spurred by the improvement in the carrying capacity of the land, that is, by the greater number of persons who could subsist on a given area. A calculation based on an esti mate of the total settled area in the towns and villages of Early Bronze Age Palestine multiplied by 30 persons per dunam (representing the maximal density] indicates a popu lation no greater than 150,000 persons. This, of course, is only a roueh estimate, and it is important mainly because it provides a point of departure for comparison with the i-stiin.iird |io|iiil.iiions in tin- pel iods preceding and succeeding the Early Bronze Age. The figure must be supplemented by the nomadic and seminomadic population, the size of which is even more difficult to estimate, though it may be assumed that it did not exceed some thousands or a few tens of thousands. At the beginning of the third millennium the population of Palestine was undergoing urbanization. This is not to say that the entire population moved into towns; on the contrary, it may be assumed that the majority continued to live in the tens and hundreds of villages scattered over the countryside, as they did in later periods. However, the crystallization of the city or town as a form of settlement is the single-most important social phenomenon during this period in the Near East as a whole and appears to be one of the essential conditions for the development of civilization. The definition of the city or town is a subject often studied and much debated. Its intricacies cannot here be fully treated, but it seems that some conditions—such as size, fortification, population density, public building, social stratification, a part of the population engaged in non-rural pursuits—arc essential for the definition of a settlement as urban, though not all of them are required in every case. In regard to size, which is the easiest datum to ascertain, the settlements of Early Bronze Age Palestine may be divided into three categories: 1. Small settlements, or farms, up to 2 dunams (one dunam is one tenth of a hectare). There were probably many such sites, but as they leave no topographical trace, they are difficult to identify. It is also likely that many of them have been destroyed over the years by human and natural agencies. 2. Villages, which range 86 Amnon Ben-Tor from 5 to 20 dunams, the majority being about 10 dunams. 3. Towns, which range from 40 to 150 dunams (some towns, such as Beth Yerah and Tel Erani, exceed 150 dunams). Among the towns may be included small towns, less than 70 dunams (Megiddo, Lachish, Jericho), and large towns, more than 70 dunams (Yarmuth, Gezer, Aphek, Arad, and others). Multiplying the area by the coefficient of 30 provides a population estimate for each site. The urban unit dictated the political organization of Palestine for the following two thousand years. The city-state was a unit in the center of which stood the city or town surrounded by villages and farmsteads, which formed its agricultural hinterland and for which the town provided protection and services. Historical sources of the second millennium show that city-states were often allied or at war with one another, and there is no reason to doubt that this was the case in the third millennium as well. The little that has been revealed on this subject from the archives of Ebla in Syria (dating to the second half of the third millennium) certainly points in this direction. How did urbanization evolve in Palestine? Was it a result of internal development? Was it imported as a concept or, as is more likely, introduced by immigrants from the North? These are some of the questions that still engage scholars. The best-known model of urbanization is the Mesopotamian one, which apparently began in the south of that land, in Sumer. Here, the phenomenon may be clearly and firmly defined, for art and literature were highly developed, and the cities attained an area of 400 (Khafajeh), 600 (Ur), and even 4000 (Uruk) dunams. Some believe that cities evolved independently in different areas, when conditions ripened. Others suggest that urbanization should be seen as a diffusive process, emanating from a single center. If the latter is the case, then Sumer should be seen as the center, and the process as similar to the effect created by a stone thrown into a pond. In this analogy, Palestine is at the edge of the pond, and on ly small ripples from the processes occurring in Sumer arrive there, and even those by way of Syria. The high urban culture of Syria may thus be explained by the direct contact between the Meso-potamians and the people of northeastern Syria, especially those of the Middle Euphrates region (for example, the site of Habuba Kabira). From there the phenomenon spread to the Syrian interior and thence to Palestine. This hypothesis cannot yet be proven, though there are various indications that it is highly probable. In any case it is generally agreed that the phenomenon of urbanization in Palestine, with all its importance to the history of that land, is but a faint echo of what was happening in Mesopotamia. Finally, it should be remarked that urbanization did not occur simultaneously at all sites. One example is provided by the excavations of Arad and Tel Erani. At both sites, the strata of the beginning of the Early Bronze Age were dated by finds to the early First Dynasty period. However, while Tel Erani was at this time a fortified and apparently urban site, Arad was no more than a poor, unwalled village. Only in the following phase (Early Bronze Age II) did Arad become a fortified town. The same is true for most of the towns in Palestine, which achieved urban status only at the beginning of the Early Bronze Age II; some places, however, such as Erani, Ai, and Tell el-Far'ah North, preceded the others and may be called towns already at the end of the Early Bronze Age I. ai«.mi 1 i ( turk DWELLINGS, The p ' tures of the Early Bron*?***■ rather unimpressive, beini! l* 1 *'* for the most part of brick, o low foundation of fieldsto °" ' walls of 0.6-0.7 metering breadth of two bricks or the l" of one). They do not have a plan and generally consist of small rooms and a courtyard "j? most common domestic install : is a pit dug into the ground, sometimes lined with stone, which served as a silo. The spread-out character of the settlements, the relatively small areas cleared in excavations and the destruction wrought by tne intensive construction activity of the urban settlements built atop the Early Bronze Age I villages have combined to reduce the number of houses known from this period. An exception is an Early Bronze Age I village of about five dunams currently being excavated at Yif-tahel, in the southern part of the Lower Galilee. This village, apparently abandoned toward the end of the Early Bronze Age I, not long after its foundation, was never resettled. Its houses were thus not destroyed by later construction, and a relatively large portion of the village could be exposed. The character of other, more poorly preserved villages can probably be inferred from the site of Yiftahel. The houses, fifteen of which have been excavated, were built of bricks on a low foundation of fieldstones. The structures are relatively large, with an average area of 50 square meters, and single-roomed, a feature characterizing many of the Early Bronze Age houses in Palestine. Some are oval, others are rectangular with rounded corners. Structures of an identical plan have been found at Megiddo and Tell el-Far'ah North in Palestine and at Byblos, on the Syrian coast. In light of the varied con- ntctioni between the import am center at Byblos and sites of northern Palestine revealed in the archae-ologiCtl finds, it may be suggested that ByMos was the origin of these types of structures. apsidal structures. These are rectangular structures with three straight walls and one (short) curved wall. The resulting form resembles the apse of a church, hence the name. They have one or two rooms, with the entrance set either in the short straight wall or in one of the long walls. The position of the doorway is significant, as we shall later see. Apsidal structures have been found at sites in Palestine: Megiddo, Beth Shean, Mezer, Yif-tahel, and elsewhere. Such structures have also been found at Byblos (where they first appear earlier than in Palestine) and in Asia Minor and Greece. Regarding their age, origin, and function, only the first can be established with any degree of certainty: they have a relatively short span of existence in Palestine, and all the examples so far uncovered clearly date to the Early Bronze Age I. Their origin is a matter of debate, though it should probably be sought on the Syro-Lebanese coast (Byblos). Every sort of function has been suggested for these structures—regular dwelling houses, patrician houses, temples—but in the present state of research the question had best be left open. temples. Remains of cult structures of the Early Bronze Age I have been discovered at Jericho, Ai, and Megiddo. Of these, the most impressive and well preserved is the double temple of Megiddo stratum XIX, which was built before the site was walled and perhaps served as the core around which the town The temple plan is that of a sinele-roomed rectangular structure, The Early Bronze Age 87 entered thrush 0lW of eh* Ion, walls. A rectangular structure entered through one of the short walls, on its longer axis, j* a longroom structure, whereas the opposite is a broadroom structure. Each of the Megiddo temples is thus a single-roomed broadroom structure with a platform (or altar) set against the wall directly opposite the doorway. The temple abuts a wall, which surrounds the sacred area. Such boundary walls are common in ancient Near Eastern temples and are termed temenos walls, the area within the walls being termed a temenos. The temenos wall in fact served as the rear wall of the temple. The temenos itself was paved with flagstones, some of them inscribed with rather crude drawings of humans and animals. Only one of the two broadrooms of the Megiddo double temple is well preserved, and the other almost completely destroyed. Between the two rooms is a small annex, which probably served for storage. The plan of the Megiddo temples is remarkably similar to that of the Chalcolithic temple at En Gedi. The broadroom concept, which lies at the foundation of the double temple at Megiddo and of later Early Bronze Age temples, is characteristic of houses of the period but also appears in the plan of the En Gedi temple and in houses of the Chalcolithic period (for example, at Ghassul and in the Golan). The continuity in temple design, in which tradition gave less rein to the builder's imagination than in domestic construction, has great significance as far as the transition from Chalcolithic to Early Bronze Age is concerned. It would seem to indicate that at least part of the Chalcolithic population of Palestine remained there during the Early Bronze Age, transmitting building traditions to the newcomers and merging with them to comprise the Fig. 4.1. Byblos: structure with rounded corners Fig. 4.2. Apsidal structures at Mezer 88 Amnon Ben-Tor Fig. 4.3. Comparison of En Gedi and Megiddo temples population of Early Bronze Age Palestine. burial practices Tombs provide important information on the Early Bronze Age I. Large cemeteries have been discovered at a number of sites, the most important being the cemeteries of Bab edh-Dhra, Jericho, Ai, Tell en-Nasbeh, Azor, and Tell el-Far'ah North. The most common form of burial is in caves, whether specially cut for this purpose (Jericho, Azor) or natural (Ai, Tell en-Nasbeh). The use of shaft tombs (with a vertical entry shaft to the burial chamber) observed at Bab edh-Dhra is exceptional; only a thousand years later, in the Middle Bronze I period, do such tombs become common in Palestine. Burial customs, which are—like temples—closely linked to religion and cult, provide important information on the composition of the population. The lack of uniformity in important aspects of burial seems to suggest a heterogeneous population but not the existence of separate groups, that is, a population with some important joint characteristics but with variants representing differences of region, tribe, and the like. The number of interments in each tomb ranges from a few individuals (five to ten) to nearly two hundred. Usually the remains of a few dozen individuals were placed in one tomb, and it is clear that they do not represent one interment but rather the continuous use of one cave over a long period by one tribal or familial unit. In most cases burial is primary (the body was interred soon after death). The considerable mixing of bones noticeable in the tombs is the result of the repeated pushing aside of the bones to make room for new interments. Nevertheless, some cases of secondary burial have been observed, where the bones were gathered after decar-nation. This practice was observed chiefly in the cemetery of Bab edh-Dhra, where not all the bones were interred, skulls and long bones being preferred. In some cases there are clear signs of cremation, for example, at Gezer and Azor. But this practice was not widespread and did not even include all the tombs of any site; in two adjacent tombs at Azor, cremation was observed onl in one. The burial gifts placed alongside the deceased consisted chiefly of pottery and occasionally small amounts of jewelry, weapons, and other personal goods. In view of the poor state of preservation of the settlement sites of the Early Bronze Age I, it is the many tombs, with their wealth of finds, that provide most of the data concerning the material culture of the period. pottery The pottery of this period may be divided into two principal groups: the tomb pottery—the vast majority of the assemblage—and the pottery from occupation layers. British archaeologist Kathleen Ken-yon, who excavated the large Early Bronze Age I cemetery at Jericho, divided the pottery found in the tombs into three families: Proto-Urban A, B, and C ("Proto-Urban" is the term Kenyon used to describe the Early Bronze Age I). The A and B families are composed mainly of saucers, amphoriskoi, and teapots; ^17 a? 12 13 14 ,5 ČĎ © 19 20 24 25 26 . 27 0 10 I_I cm EL7 ^L7 0 10 The Early Bronze Age 14 15 8 6 a?" a? ...v be divided into, .11 nn.si, two phases, ol approximately equal length. In the Inst, which ends with the unification of Egypt under Narmer, ceramic traditions of the Ghassulian Chalcolithic are still strong and relations with Egypt are still weak. In the second, Chalcolithic traditions decline, and the ties between Egypt and Palestine increase, thanks apparently to the unification of Egypt. The Early Bronze Age ll-lll The important developments incipient in the Early Bronze Age I—the penetration into new regions, the establishment of a Mediterranean economy, the accumulation of surplus, and the increase in population—reached maturity in the Early Bronze Age II—III. The transition between the periods was gradual, without a break. Only a few Early Bronze Age I sites were abandoned or destroyed (for example, Mezer) and no longer settled. Most of them continued into the following phase, among them Hazor, Beth Yerah, Beth Shean, Megiddo, Ai, Jericho, Tel Erani, Lachish, and Arad, and many became urbanized. Characterizing this process is the erection of fortifications and public buildings, the development of urban planning, and the apparent social stratification. The towns of Palestine can be seen as a modest version of the urban society of Mesopotamia. The difference between the societies is most evident in the small size of the Palestinian towns, which is comparable to that of Mesopotamian villages, and in the absence of writing. Nevertheless it seems permissible to speak of the development of an urban society during this period in Palestine, and of towns of considerable size, compared with the nearby villages. Agricultural improvement, the higher standard of living, and the resultant increase in popula- CiOn also led m the foundation <>l many small settlements-farmsteads /illages. These unwalled settle- were clearly su|,.,, III VI ments were sometimes near the large fortified towns, such as the agricultural villages around Tell el-Far'ah North or those of the Beersheba valley (related no doubt to Arad), and sometimes a great distance away from them, for example the many sites of the Negev Highlands, Uvda valley, and Sinai. Of the latter, some were seasonal settlements of pastoral nomads (mostly goatherds), some were agricultural settlements (part of the Uvda valley sites), and some (the settlements of southern Sinai) were workers' villages whose inhabitants were engaged in the mining of copper and its supply to the urban regions north of the Negev Highlands. The phenomenon of coexisting urban and nonurban populations, the latter residing near the towns and in the marginal areas, is thus well known in the Early Bronze Age II—III. Strong bonds undoubtedly existed between these two components of the population; some may be observed in the archaeological record, and others only inferred from documents of the second millennium b.c.e., when the population of Palestine and indeed of the entire Near East was composed in a similar manner. Towns provided villagers and seminomads with various spiritual and material services, with a market for their produce, protection in times of danger, and perhaps a political framework and a sense of community. The villagers and seminomads, in return, brought their surplus produce into the urban settlements, and played an important part in intersite communication and in the trade network. Sometimes the very existence of the villages depended on the urban markets, as was the case with the miners' settlements of southern Sinai, and in any case they 1 Hi Jr*r towns, tlieir culture at b, version of urban culture pansono.,,,, rjlll| of Villages of the je/reel va||e that of Megiddo, v,HaKes f/tL*'ll> Beth Shean valley with that of u Shean, or villages in the valley of Shechem with that of Tell Far'ah North reveals in each case that the village assemblage is the range of forms narrower and K quality of the vessels often lower1! than in the adjacent towns. A str bond was also observed between^ miners se ctU ements of southern sj£ and the town of Arad, 180 miles to the north. This relationship is reflected, for example, in the identity of the house plans and of the flint and copper tools in the miners' settlements and in Arad. Clay analyses have revealed that some of the southern Sinai vessels were made of clay that originated in the Arad valley (or were imported as vessels from that region), while in return, some of the vessels at Arad were made of clay that originated in southern Sinai. There are, however, some differences: though the plans of individual houses in southern Sinai resemble the Arad house, the circular outline of the settlement as a whole contrasts with that of the town of Arad. Also, the ceramic assemblage in the southern Sinai settlements is poorer in variety and in quality than that of Arad. Not all the settlements appearing at the start of the Early Bronze Age II—III existed until the end of that period. On the contrary, every site excavated has provided evidence that the period was one of great unrest. In all sites a number of phases or strata of the period were observed, often separated by conflagration layers testifying to destruction, probably the result of wars. Also, many additions and repairs were found to have been made in the fortifications erected at the start of lu. |u'iioil, further evidence of un-n-i Mid preparation for war. The fortifications of Jericho, for example underwent no fewer than sixteen phases of repair and alteration from the time of their construction until the destruction of the town in the latter part of the Early Bronze Age-There is a marked decrease in the number of sites between the Early Bronze Age II and III. The important towns of Arad and Tell el-Far'ah North, and perhaps also Tel Erani and Aphek, were abandoned at the end of the Early Bronze Age II and remained unoccupied in the Early Bronze Age III. Their rural dependents, the miners' settlements of southern Sinai and the villages of the valley east of Shechem, were completely abandoned with the demise of the two towns. The Israel Archaeological Survey has revealed a general decline in the number of Early Bronze Age III sites in comparison with the preceding period. This phenomenon, evident throughout the country, is especially conspicuous in the south. In the Negev Highlands, the Aravah, and Sinai the entire settlement system, composed solely of rural settlements, collapsed, and these regions lay deserted for hundreds of years. The causes of the phenomenon are not altogether clear. We do not know if towns like Arad or Tell el Far'ah North were destroyed in war or merely abandoned following a gradual decline. It has been suggested that the attrition wrought by frequent warfare among the towns of Palestine affected the entire urban system, with the weaker towns expiring first, but Tell el-Far'ah North and Arad were hardly weak. Others have suggested climatic change, pointing to a gradual process of in, decreased rainfall, and enng of the water table that its peak at the end of the illennium b.c.e. Clearly such a process would affect the settlements in the southern desert fringes first, explaining, if only partially, the abandonment of these regions at the end of Early Bronze Age II. Economic factors may also be considered: the disruption of trade relations with Egypt in the Early Bronze Age II would have had a greater effect on the southern sites, which stood in close contact with Egypt, than on the sites of northern Palestine. It would perhaps be best to see the causes of the change in settlement pattern as a combination of the factors described here, accompanied by others as yet unknown to us. A different factor may have been decisive in each town or region, and one explanation need not be sought for all cases. Despite what has been said, not all the villages of Palestine were abandoned, and many continued to exist in the Early Bronze Age III, as did most of the towns. In fact, the Early Bronze Age III is considered the high point of urban culture in the Early Bronze Age. All those towns that have been thoroughly studied—notably Beth Yerah, Me-giddo, Ai, Yarmuth, and Jericho, as well as sites such as Dan, Beth Shean, Lachish, Tell el-Hesi, and Bab edh-Dhra—now reached the height of their prosperity. This is attested by their size, the public buildings erected in them, and their developed material culture, which has provided evidence for, among other things, relations with centers far distant from the borders of Palestine. It may be assumed that the inhabitants of the towns and villages abandoned at the end of the Early Bronze Age II found their way to sites that were not affected and were assimilated into those towns, stimulating their growth and prosperity. The Early Bronze Age architecture fortifications. As we have seen, a few sites such as Ai and Tell el-I-ar'ah may have been fortified late in the Early Bronze Age 1, permitting them to be characterized as towns at a relatively early stage. They may not have been the only sites fortified at the time, but the transition from unwalled to walled settlement in the majority of Palestinian sites occurred in the Early Bronze Age II, the outstanding examples being sites such as Arad, Megiddo, and Ta'anach. These sites had been sparsely inhabited in Early Bronze Age I, and though cult structures had been built in them in that phase (Megiddo, Jericho), they cannot be considered to have been planned, organized settlements. In the Early Bronze Age II a sudden transformation seems to occur; impressive fortifications are constructed and, as far as may be discerned, the foundations of the urban layout that was to characterize these towns are laid. It is difficult to accept the view that an invasion from abroad and a deterioration of security conditions were responsible for this sudden erection of fortifications. The social changes of the Early Bronze Age I, which matured earlier in some places than in others, led as a matter of course to the rise of towns in most of the Palestinian sites, many of which reached this phase more or less simultaneously. The accumulation of means and the development of construction technology, accompanied by the rivalry between the different settlements, were the reasons for the deterioration in security and the erection of fortifications. It was thus an internal development, the causes of which should not be sought elsewhere, especially as there are no signs of change in other components of the material culture that would indicate the arrival of newcomers. The heart of the fortifications ,v.is the town wall. As the walls have not been preserved to their original height, we have no knowledge of the superstructure (balustrades, battlements, crenellations, and the like). At some sites, such as Megiddo, Tell e|-Far'ah North, and Ai, the stone walls were preserved to a considerable height, often exceeding 2 meters, and it is difficult to say whether they were built of stone to their full height or whether, as seems likely, their upper parts were made of mud brick. At sites where stones are not so abundant, such as Jericho, only the foundations were made of stone and the walls themselves of brick. At some sites the walls are 2-3 meters thick (Arad, Aphek), while at others they are more than 8 meters (Beth Yerah, Megiddo). This tremendous width brought about structural problems involving the stability of large masses of masonry, but the ancient builders overcame the problems to construct fortifications that stood for hundreds of years, sometimes for the entire length of the Early Bronze Age. Buttresses and additions to the walls, as well as glacis added to protect their base, were no doubt intended not only to confront the enemy but also to overcome problems of everyday maintenance. Another measure observed at Megiddo, Jericho, and elsewhere was the building of the wall in separate segments, with a clearly visible seam between each segment. This method (which may also reflect a degree of social organization, each segment being built by a different crew) made the wall more flexible and minimized damage that might be caused by human or natural agencies, such as earthquakes. As no means of battering and piercing walls arc lown to have been used by the armies of this period (the battering was not introduced before the >nd millennium), the main tunc tion of the walls was to prevent sapping and scaling. The thicker the walls were, the higher they could be built; thus both breadth and height served to counter the possible means of enemy attack. The defensive capabilities of the walls were improved by the construction of projecting towers. These were either semicircular, as seems more characteristic of the earlier part of the period (Arad, Jericho, Ai), or rectangular (Tell el-Far'ah North, Megiddo, Ta'anach). The most impressive gate is that discovered at Tell el-Far'ah North, where the entryway is set between two strong towers that protect it. The western gate of Arad, in the Early Bronze Age 11, is a gap in the wall defended by two semicircular towers. A fortification system of the Early Bronze Age III, including a gate approached by a ramp of beaten earth and an impressive wall built of huge stones, was excavated at Tel Yarmuth. The principle of narrowing the entrance by the construction of internal piers, typical of gates of the Middle Bronze Age and beyond, Fig-4.11. Megiddo city wall in Early Bronze II The heart of the fortifications was the town wall. As the walls have not been preserved to their original height, we have no knowledge of the superstructure (balustrades, battlements, crenellations, and the like). At some sites, such as Megiddo, Tell el-Far'ah North, and Ai, the stone walls were preserved to a considerable height, often exceeding 2 meters, and it is difficult to say whether they were built of stone to their full height or whether, as seems likely, their upper parts were made of mud brick. At sites where stones are not so abundant, such as Jericho, only the foundations were made of stone and the walls themselves of brick. At some sites the walls are 2-3 meters thick (Arad, Aphek), while at others they are more than 8 meters (Beth Yerah, Megiddo). This tremendous width brought about structural problems involving the stability of large masses of masonry, but the ancient builders overcame the problems to construct fortifications that stood for hundreds of years, sometimes for the entire length of the Early Bronze Age. Buttresses and additions to the walls, as well as glacis added to protect their base, were no doubt intended not only to confront the enemy but also to overcome problems of everyday maintenance. Another measure observed at Megiddo, Jericho, and elsewhere was the building of the wall in separate segments, with a clearly visible seam between each segment. This method (which may also reflect a degree of social organization, each segment being built by a different crew) made the wall more flexible and minimized damage that might be caused by human or natural agencies, such as earthquakes. As no means of battering and piercing walls arc known to have been used by the armies of this period (the battering farn was not introduced before the second millennium), the main func- tion of the walls was to prevent sapping and scaling. The thicker the walls were, the higher they could be built; thus both breadth and height served to counter the possible means of enemy attack. The defensive capabilities of the walls were improved by the construction of projecting towers. These were either semicircular, as seems more characteristic of the earlier part of the period (Arad, Jericho, Ai), or rectangular (Tell el-Far'ah North, Megiddo, Ta'anach). The most impressive gate is that discovered at Tell el-Far'ah North, where the entryway is set between two strong towers that protect it. The western gate of Arad, in the Early Bronze Age II, is a gap in the wall defended by two semicircular towers. A fortification system of the Early Bronze Age III, including a gate approached by a ramp of beaten earth and an impressive wall built of huge stones, was excavated at Tel Yarmuth. The principle of narrowing the entrance by the construction of internal piers, typical of gates of the Middle Bronze Age and beyond, RS-4.11. Megiddo city wall in Early Bronze CI I P Fig. 4.12. Variants of the Arad house was not yet known in the Karly Bronze Age. At some sites (Arad, Ai, Tell el-I-ar'ah North, and elsewhere), postern gates—small passages 1—1,S meters wide—were set in the walls to provide the inhabitants with convenient passage to the nearby fields. In times of danger they could be blocked easily and quickly with stones, and indeed several of those excavated were so blocked. dwellings. As private structures were conceived, planned, and built by the families that resided in them, it is difficult to define fixed types of dwellings, many of them being devoid of any discernible design. Nevertheless, the apparent existence of building fashions or traditions allows us to single out from among the dwellings of the Early Bronze Age II—III two types of design. The first group consists of Mruc tures often called Arad houses, after the site where they appear in the greatest number and most complex form. Their plan is that of a broad, room structure, or broadhouse, with the doorway set in the middle of one of the long walls. The entry is thus along the short axis of the structure, with the interior space extending along the breadth, to the left and right. The house contains one main dwelling unit, sometimes accompanied by a small, cell-like room, which probably served for storage. The floor is below street level and is therefore approached by several steps. The door, located by the stone socket upon which it turned, opened inward and to the left. Benches are set along pan or all of the walls; various installations Fig. 4.13. Clay model of the Arad house found at Arad (height 21 centimeters) The Early Bronze Age 101 |nj platforms furnish tin- rooms, jtone «l»bs are sei in the floor, some (srving »* installations for domestic g$e and others as socles for posts that supported the roof. A clay model of such a house, found at Arad, reveals details of the unpre-served superstructure. The structure had one story and was windowless 0r had, at most, narrow slits for windows, suited to the harsh climate (sun, dust, sandstorms); the roof Was flat with slightly raised edges to collect rainwater. This plan is repeated many times at Arad, and structures of the same types have been observed in other Palestinian sites and in Sinai, where they characterize miners' settlements such as Nebi Salah and Sheikh Mohssein. The broadroom design is typical of dwellings of the Ghassulian Chalcolithic and is present in the Chalcolithic temple of En Gedi; it is also represented in the temples of Megiddo and Jericho in the Early Bronze Age I and now in the dv/ell'mgs and temples of the Early Bronze Age II-IIl. It is, therefore, one of the clear manifestations of the traditionalism and of the continuity of the population in Palestine over more than one thousand years. The second type of dwelling is less distinctly characterized by fixed design components, though it remains well defined. It may perhaps be termed the front-room house. The house consists of a courtyard and a dwelling unit behind it. The apparently open courtyard (the front room) contains installations such as the hearth and silo; through it the dwelling unit was approached. Typ-amoles of this type of struc-seen, for example, at r'ah North, in the Early I, and Tel Qashish, in nze Age III. Tkmpi.es. The broadroom plan also characterizes the temples of the Early Bronze Age. The design common to the abode of both man and god (cf. "the house of the Lord," l Kings 6:1-2) was apparently used by the king, the most important citizen of the town, who was intermediary between man and god, or perhaps the gods' representative on earth. Palace remains are rarely found in Palestine in general and in the Early Bronze Age in particular. But the relation in plan and concept between palace and temple is readily perceived in Mesopotamia, and it may be assumed that a similar relation existed in Palestine. The king has a house, with male and female servants providing above all for his food and drink; so too has the god a house, with priests and priestesses providing sacrifices and libations. The house of the king is set off from those of his subjects, access to it is limited, and the throne room is the heart of the palace; so too is the house of the god surrounded by a wall that sets off the sacred area from the rest of the town; only a chosen few may enter that area, and fewer still the house itself, at the heart of which lies the cella, the holy of holies. If the complex of buildings south of the double temple at Arad is a palace, as the excavators believe and as indeed seems to be the case, then it is a good example of the surprising resemblance between the layout of private dwellings and the palace, on the one hand, and between that of the palace and the temple (Fig. 4.14) on the other. Adjacent to the palace on the north there appears to be a pair of small temples, which may be interpreted as a royal chapel, in contrast to the large double temple, which served the general population. The palace and its annex are almost identical to the Chalcolithic temple at En Gedi. The broadroom plan also appears in charnel houses (man's abode in Fig. 4.14. Palace (A) and two pairs of twin temples (B-B, C-C) at Arad