holiness, such as Beit el Maḳdis and El Muḳaddis or briefly El Ḳuds, i.e. the Sanctuary.
Natural Topography.—Jerusalem is situated in 31° 47′ N. and 35° 15′ E., in the hill country of southern Palestine, close to the watershed, at an average altitude of 2500 ft. above the Mediterranean, and 3800 ft. above the level of the Dead Sea. The city stands on a rocky plateau, which projects southwards from the main line of hills. On the east the valley of the Kidron separates this plateau from the ridge of the Mount of Olives, which is 100 to 200 ft. higher, while the Wadi Er Rababi bounds Jerusalem on the west and south, meeting the Valley of Kidron near the lower pool of Siloam. Both valleys fall rapidly as they approach the point of junction, which lies at a depth of more than 600 ft. below the general valley of the plateau. The latter, which covers an area of about 1000 acres, has at the present time a fairly uniform surface and slopes gradually from the north to the south and east. Originally, however, its formation was very different, as it was intersected by a deep valley, called Tyropoeon by Josephus, which, starting from a point N.W. of the Damascus gate, followed a course first south-east and then west of south, and joined the two main valleys of Kidron and Er Rababi at Siloam. Another shorter valley began near the present Jaffa gate and, taking an easterly direction, joined the Tyropoeon; while a third ravine passed across what is now the northern part of the Haram enclosure and fell into the valley of the Kidron. The exact form of these three interior valleys, which had an important influence on the construction and history of the city, is still imperfectly known, as they are to a great extent obliterated by vast accumulations of rubbish, which has filled them up in some places to a depth of more than 100 ft. Their approximate form was only arrived at by excavations made during the later years of the 19th century. The limited knowledge which we possess of the original features of the ground within the area of the city makes a reconstruction of the topographical history of the latter a difficult task; and, as a natural result, many irreconcilable theories have been suggested. The difficulty is increased by the fact that the geographical descriptions given in the Old Testament the Apocrypha and the writings of Josephus are very short, and, having been written for those who were acquainted with the places, convey insufficient information to historians of the present day, when the sites are so greatly altered. All that can be done is to form a continuous account in accord with the ancient histories, and with the original formation of the ground, so far as this has been identified by modern exploration. But the progress of exploration and excavation may render this subject to further modification.
The geological formation of the plateau consists of thin beds of hard silicious chalk, locally called misse, which overlie a thick bed of soft white limestone, known by the name of meleke. Both descriptions of rock yielded good material for building; while in the soft meleke tanks, underground chambers, tombs, &c., were easily excavated. In ancient times a brook flowed down the valley of the Kidron, and it is possible that a stream flowed also through the Tyropoeon valley. The only known spring existing at present within the limits of the city is the “fountain of the Virgin,” on the western side of the Kidron valley, but there may have been others which are now concealed by the accumulations of rubbish. Cisterns were also used for the storage of rain water, and aqueducts, of which the remains still exist (see Aqueducts ad init.), were constructed for the conveyance of water from a distance. Speaking generally, it is probable that the water supply of Jerusalem in ancient times was better than it is at present.
History.—The early history of Jerusalem is very obscure. The Tell el-Amarna letters show that, long before the invasion by Joshua, it was occupied by the Egyptians, and was probably a stronghold of considerable importance, as it formed a good strategical position in the hill country of southern Palestine. We do not know how the Egyptians were forced to abandon Jerusalem; but, at the time of the Israelite conquest, it was undoubtedly in the hands of the Jebusites, the native inhabitants of the country. The exact position of the Jebusite city is unknown; some authorities locate it on the western hill, now known as Zion; some on the eastern hill, afterwards occupied by the Temple and the city of David; while others consider it was a double settlement, one part being on the western, and the other on the eastern hill, separated from one another by the Tyropoeon valley. The latter view appears to be the most probable, as, according to the Biblical accounts, Jerusalem was partly in Judah and partly in Benjamin, the line of demarcation between the two tribes passing through the city. According to this theory, the part of Jerusalem known as Jebus was situated on the western hill, and the outlying fort of Zion on the eastern hill. The men of Judah and Benjamin did not succeed in getting full possession of the place, and the Jebusites still held it when David became king of Israel. Some years after his accession David succeeded after some difficulty in taking Jerusalem. He established his royal city on the eastern hill close to the site of the Jebusite Zion, while Jebus, the town on the western side of the Tyropoeon valley, became the civil city, of which Joab, David’s leading general, was appointed governor. David surrounded the royal city with a wall and built a citadel, probably on the site of the Jebusite fort of Zion, while Joab fortified the western town. North of the city of David, the king, acting under divine guidance, chose a site for the Temple of Jehovah, which was erected with great magnificence by Solomon. The actual site occupied by this building has given rise to much controversy, though all authorities are agreed that it must have stood on some part of the area now known as the Haram. James Fergusson was of opinion that the Temple stood near the south-western corner. As, however, it was proved by the explorations of Sir Charles Warren in 1869–1870 that the Tyropoeon valley passed under this corner, and that the foundations must have been of enormous depth, Fergusson’s theory must be regarded as untenable (see also Sepulchre, Holy). On the whole it is most likely that the Temple was erected by Solomon on the same spot as is now occupied by the Dome of the Rock, commonly known as the Mosque of Omar, and, regard being had to the levels of the ground, it is possible that the Holy of Holies, the most sacred chamber of the Temple, stood over the rock which is still regarded with veneration by the Mahommedans. Solomon greatly strengthened the fortifications of Jerusalem, and was probably the builder of the line of defence, called by Josephus the first or old wall, which united the cities on the eastern and western hills. The kingdom reached its highest point of importance during the reign of Solomon, but, shortly after his death, it was broken up by the rebellion of Jeroboam, who founded the separate kingdom of Israel with its capital at Shechem. Two tribes only, Judah and Benjamin, with the descendants of Levi, remained faithful to Rehoboam, the son of Solomon. Jerusalem thus lost much of its importance, especially after it was forced to surrender to Shishak, king of Egypt, who carried off a great part of the riches which had been accumulated by Solomon. The history of Jerusalem during the succeeding three centuries consists for the most part of a succession of wars against the kingdom of Israel, the Moabites and the Syrians. Joash, king of Israel, captured the city from Amaziah, king of Judah, and destroyed part of the fortifications, but these were rebuilt by Uzziah, the son of Amaziah, who did much to restore the city to its original prosperity. In the reign of Hezekiah, the kingdom of Judah became tributary to the Assyrians, who attempted the capture of Jerusalem. Hezekiah improved the defences and arranged for a good water supply, preparatory to the siege by Sennacherib, the Assyrian general. The siege failed and the Assyrians retired. Some years later Syria was again invaded by the Egyptians, who reduced Judah to the position of a tributary state. In the reign of Zedekiah, the last of the line of kings, Jerusalem was captured by Nebuchadrezzar, king of Babylon, who pillaged the city, destroyed the Temple, and ruined the fortifications (see Jews, § 17). A number of the principal inhabitants were carried captive to Babylon, and Jerusalem was reduced to the position of an insignificant town. Nebuchadrezzar placed in the city a garrison which appears to have been quartered on the western hill, while the eastern hill on which were the Temple and the city of David was left more or less desolate. We have no information regarding Jerusalem during the period of the captivity, but fortunately Nehemiah, who was permitted to return and rebuild the defences about 445 B.C., has given a fairly clear description of the line of the wall which enables us to obtain a good idea of the extent of the city at this period. The Temple had already been partially rebuilt by Zedekiah and his companions, but on a scale far inferior to the magnificent building of King Solomon, and Nehemiah devoted his attention to the reconstruction of the walls. Before beginning the work, he made a preliminary reconnaissance of the fortifications on the south of the town from the Valley Gate, which was near the S.E. corner, to the pool of Siloam and valley of the Kidron. He then allotted the reconstruction of wall and gates to different parties of workmen, and