The fact is that, in all probability, Joshua had no wish to make a night surprise. His attitude was like that of Nelson before the battle of Trafalgar; he had not the slightest doubt but that he would gain the victory, but he was most anxious that it should be a complete one. The great difficulty in the campaign which lay before him was the number of fortified places in the hands of the enemy, and the costliness, both in time and lives, of all siege operations at that epoch. His enemies having taken the field gave him the prospect of overcoming this difficulty, if, now that they were in the open, he could succeed in annihilating them there; to have simply scattered them would have brought him but little advantage. That this was the point to which he gave chief attention is apparent from one most significant circumstance in the history; the Amorites fled by the road to Beth-horon. There have been several battles of Beth-horon since the days of Joshua, and the defeated army has, on more than one occasion, fled by the route now taken by the Amorites. Two of these are recorded by Josephus; the one in which Judas Maccabæus defeated and slew Nicanor, and the other when Cestius Gallus retreated from Jerusalem. It is probable that Beth-horon was also the scene of one, if not two, battles with the Philistines, at the commencement of David's reign. In all these cases the defeated foe fled by this road because it had been their line of advance, and was their shortest way back to safety. But the conditions were entirely reversed in the case of Joshua's battle. The Amorites fled _away from_ their cities. Jerusalem, the capital of Adoni-zedec and the chief city of the confederation, lay in precisely the opposite direction. The other cities of their league lay beyond Jerusalem, further still to the south. A reference to the map shows that Gilgal, the headquarters of the army of Israel, was on the plain of Jericho, close to the banks of the Jordan, at the bottom of that extraordinary ravine through which the river runs. Due west, at a distance of about sixteen or seventeen miles as the crow flies, but three thousand four hundred feet above the level of the Jordan, rises the Ridge of the Watershed, the backbone of the structure of Palestine. On this ridge are the cities of Jerusalem and Gibeon, and on it, leading down to the Maritime Plain, runs in a north-westerly direction, the road through the two Beth-horons. The two Beth-horons are one and a half miles apart, with a descent of 700 feet from the Upper to the Lower.