=Its Significance.= This east-Jordan land supplied in fullest measure the training and opportunity for expansion which the Israelites required before they entered upon the larger task of conquering the lands across the river. Here they learned to cultivate the soil as well as to follow the flocks. The survivors of the conquered Amorites began to instruct them in the arts of agriculture and in the secrets of that higher civilization which had been developing for centuries in Palestine. Here, amidst these highly favoring conditions, their numbers rapidly increased, until they began to feel the need of new fields for colonization. At the same time they were constantly subject to the pressure of Arab invasion, which kept sweeping in from the eastern desert. Meantime the armies of Egypt had been withdrawn and the old feuds and wars between the different races of Palestine had sprung up. No strong power had come to the front in northern Syria. By 1150 B.C. Palestine was ready to receive the race for which it had been preparing through the long ages. XIV THE SETTLEMENT IN CANAAN =The Approach to the Jordan.= About the middle of the twelfth century B.C. the Hebrew tribes from Egypt crossed the Jordan into Canaan. They probably approached the river by the main highway which to-day skirts the northern side of Mount Nebo,^{(72)} crossing the Wady Heshban, and entering the Jordan Valley where the Wady Kefrein broadens into the meadow on which still stands a group of acacias, the Valley of Shittim (Acacias), of the Hebrew narratives. After the late spring and summer freshets the lower Jordan may be forded at two points. One is at the shallow place where the Wady Kelt pours its waters and mud into the Jordan. The other is six or seven miles farther north, just below the point where the Wady Nimrin comes down from the highlands of Gilead. Probably the Hebrews crossed by this northern ford.