Valley of Ajalon. Six important valleys thus lead up from the plain to the central highlands. The northernmost, and in many ways the most important, is the Valley of Ajalon. It marks the northwestern boundary of Judah. It is a great, broad, fertile plain, lying between five hundred and a thousand feet above sea-level. The stream which ultimately finds its way into the sea a little north of Joppa, here makes a broad curve to the northeast, receiving four or five small tributary streams from the highlands of Judah and southern Samaria. From this valley several roads lead up to the plateau north of Jerusalem. Of these the most important is the one that ascends the pass of the Upper and Lower Beth-horons, along which ran the most direct and, in early times, the main highway from Jerusalem to Joppa.[(118)]
Wady Ali. A little south of the Valley of Ajalon is the narrow Wady Ali, along which runs to-day the carriage road from Jerusalem to Joppa. Apparently because of the deepness and narrowness of this valley it does not figure in biblical history until the Maccabean period.
Valley of Sorek. The third important gateway to Judah was the Valley of Sorek, the present Wady es-Surar. Here the modern railway from Joppa to Jerusalem penetrates the central plateau. Just before the Valley of Sorek reaches the steep ascent to the highlands it receives two important confluents, the Wady el-Ghurab, from the northwest, and the Wady en-Nagil from the south. Here the valley opens into a broad fertile plain, closely connected with the larger Plain of Philistia and yet encircled by the hills of the Shephelah. Immediately to the north was the home of the Danites and about this picturesque point gather the Samson stories. Along a winding and steep ascent the narrow pass thence runs directly eastward toward Jerusalem, approaching the city across the Valley of Rephaim from the southwest.
Valley of Elah. The fourth valley is that of Elah, the Valley of the Terebinth, which is known to-day as the Wady es-Sunt. This valley abounds in memories of David's earlier exploits.[(88)] Its eastern branch, the Wady el-Jindy leads through a narrow defile up toward Bethlehem. Its more important branch, the Wady es-Sur, runs directly southward past what are probably to be identified as the ancient Adullam and Keilah, and thence turning eastward, reaches the uplands near the famous Maccabean fortress of Bethzur, a little north of Hebron.
Valley of Zephathah. The fifth valley is that of Zephathah, which is known to-day in its upper course as the Wady el-Afranj. Its western gateway is guarded by the present important city of Beit-Jibrin, the Eleutheropolis of the Greek and Roman period. Recently opened caves near by reveal the importance of the Egyptian influence which, at a very early period entered Palestine along this important highway. The valley itself leads up through winding, narrow walls past the Plain of Mamre, directly to Hebron. Along it ran the great road from Jerusalem to Philistia and Egypt.
Wady el-Jizâir. The southernmost valley of western Judah is a continuation of the Wady el-Hesy, which runs past the frontier town of Lachish and is to-day known in its extension into the Judean highlands as the Wady el-Jizâir. Passing the ancient city of Adoraim, it also led to Hebron and ultimately to Jerusalem.
Significance of These Valleys. Of these six western valleys, unquestionably the three most important were the Valley of Ajalon, with its main gateways opening toward Jerusalem, the Valley of Sorek, with its broad entrance, also leading straight up to the capital city, and the Valley of Elah, rich with historic memories. Each of these, however, could be easily defended at certain strategic points by a few determined men on the heights above. When these natural gates were closed, Judah was practically unassailable on the west and could look with a strong sense of security down from its frowning heights upon the hostile armies which swept along the broad coast plains.
The South Country. The central plateau of Palestine extends south of Judah fully seventy miles. At first it gradually descends in a series of terraces, and then breaks into a confusion of barren, rocky, treeless ridges, running for the most part from east to west and cut by deep waterless gorges. As in Judah, the eastern hills which overhang the Wady Arabah are more abrupt and the winter torrents have cut deep channels in the gray limestone rocks. On the west the descent is more gradual, running out into the level wilderness, bounded on the west by the Wady el-Arish, known to the biblical writers as the Brook of Egypt. This wild, desolate region, fifty miles wide and seventy long, is the famous South Country, which figured so largely in early Israelite history. Its name, Negeb, Dry Land, well describes its general character.[(1)]
Its Northern and Western Divisions. The hill country immediately to the south of Judah is fairly fertile. Cultivated fields are found in the valleys and terraces on the hillsides, even as far as the Wady Sheba and the famous desert sanctuary of Beersheba. To the south and west of Beersheba are found the ruins of many cities, which evidently enjoyed high prosperity during the later Roman period. Here, as throughout most of the South Country, rain falls during the winter season, so that where the water is stored, irrigation is possible. A few springs also furnish a perennial supply of water. Thus under a strong stable government, the northern and northwestern portions of the South Country are capable of supporting a large, semi-agricultural population. By nature, however, it is the land of the nomad. Throughout most of its history, the Bedouin have dominated it as they do to-day. When undeveloped by irrigation, its hills and valleys are covered in springtime by a green herbage, which disappears, except in some secluded glens, before the glaring heat of summer. To the south, the Negeb at last descends to the great barren desert of Tîh, across which ran the highways to Egypt, to Arabia, and to Babylonia.
Its Central and Eastern Divisions. The central and eastern part of this South Country is dry and barren and occupied only by fierce Bedouin tribes. The absence of water, the ruggedness of its mountain ranges, and the fierceness of its population have rendered it almost impassable throughout most of its history. Many portions of it are still unexplored. Thus, on its southern boundary, Judah was thoroughly protected from the advance of hostile armies. At the same time, from this South Country there came a constant infiltration of the population and ideas of the desert, which left a deep imprint upon the character of the southern Israelites.