The examination of these six cities in the Shephelah traced, then, the origins of human settlement in Palestine to the late stone age and the beginning of village life to the early bronze age. There after the occupation may be regarded as generally continuous, through successive stages of culture, influenced from various foreign sources, into historic times. The Egyptian contacts of the 12th, 18th and i 9th dynasties correspond with the known activi ties of the Pharaohs, but it is noticeable that these Egyptian "intrusions" affected little, if at all, the local arts. The Aegean and Mediterranean relations corresponding to the 18th dynasty were widespread, and produced a marked effect here as elsewhere upon the characteristic culture of the period. The later and dis tinctive appearance of sub-Mykenaean products corresponds with other indications of the Philistine origins, and is traceable gen erally throughout the plain. The later Jewish, Hellenistic and Roman phases of the iron age culture come within history. Meanwhile the examination by Dr. Sellin and others of two famous sites in the north, Taanak and Megiddo, though on a small and preliminary scale, gave indication of parallel epochs of develop ment upon similar lines, with, however, much variety of detail. Both shared in the high culture of the late bronze age, as was in deed to be inferred already from the Egyptian scenic records of the spoils taken by Thothmes III. at Megiddo. Yet a comparison of results made it already clear that wider and more exhaustive excavation was necessary before any general criteria of the ar chaeology of Palestine could be established.
At Jericho, indeed, as might perhaps have been anticipated, the signs of Egyptian and Aegean influences were relatively meagre; and the city itself, which seems to have flourished to an excep tional degree during the middle bronze age (the Hyksos period) was destroyed and apparently remained in ruins during the great period of the cities of the north, to revive only partially in the early iron age. These conclusions, it is true, correspond in broad lines with Hebrew tradition, but they are derived from a reinter pretation of the results of the excavation, and this fact illustrates the chief difficulty of the day. Comparative data were essential at this stage to further progress and they were not available.
Meanwhile Pere Vincent, who had followed the progress of archae ological researches from the beginning, had rendered signal service in 1907 by the publication of his synthetic study "Canaan," in which the results of all excavations made up to that time were scrutinized and compared, and the foundations of comparative archaeology were laid down.
Post-War Work.—The acceptance by Great Britain of the mandate for Palestine at the close of the war resulted in material developments which gave great impetus to the progress of ar chaeological research. A British school was established in Jerusa lem, and entered at once into collaboration with the Ecole Biblique and the American School of Oriental Studies. In order to facilitate the co-ordination of results it was jointly agreed to adopt the now familiar divisions of the bronze age, (early, middle and late), to connote the chief phases of Canaanitish culture pre vious to 1200 B.C. The beginnings of this period can only be estimated at about 2500 B.C., but the end corresponds historically with the invasions of iron-using sea peoples and the Philistines, and this date is found to be generally applicable, though local variation has been observed by Sir William Flinders Petrie at Tell el Sharia on the southern frontier.
The British school was entrusted with the organization of an official Department of Antiquities, charged with the protection of the historical sites and monuments of the country, and a law was promulgated for that purpose, in which equitable facilities were offered to scientific excavation. The consequent establish ment of a central museum at Jerusalem made it possible to develop and concentrate collections of specimens not only for the satisfaction of public interest but to serve as a basis for com parative study. Finally the improvement in public security enabled exploration to be extended to areas not hitherto investi gated, and the British school devoted its earliest efforts to the cutting of sections in a number of sites on the plains of Akka, Esdraelon and Sharon, followed by the exploration of caves in Eastern Galilee. The American school under Dr. Albright led the way in a new era of topographical research upon scientific lines, testing the indications of Biblical and Egyptian history by the more precise archaeological evidences now becoming available. Meanwhile inspectors of the new department examined and regis tered no fewer than 2,000 historical sites.
Under these new conditions excavations have recommenced in unprecedented numbers throughout the country. In many cases work is still proceeding and the results are only reported as yet in summary form, so that any attempt at a general survey would be premature and might prove misleading. The sites under in vestigation range from the sources of the Jordan to the Egyptian frontier, from Ascalon on the coast of Philistia to Jerash and Amman beyond the Jordan. Light is thrown by the immediate
results upon every known period of cultural development, from the oldest stone age to the Crusades. A mere recital of the names and situations of the sites and the chief results will indicate the importance and comprehensive nature of this development.