We learn from the publications of the Palestine Exploration Fund that these excavations were carried on under difficulties of every kind, in face of the opposition of the local government and in spite of continued fevers and lack of funds. The mines were driven to extraordinary depths; one at the southeast angle of the Haram being eighty feet deep, and another, near the northeast angle, being one hundred and twenty feet beneath the surface, where it reaches the solid rock. In consequence of the great depths, the scarcity of the mining frames, and the treacherous character of the débris through which the shafts and galleries were driven, the work was one of unusual danger and difficulty, requiring much courage and determination. Sir Charles Warren and the non-commissioned officers of his staff worked constantly with their lives in their hands, and often undertook operations from which the native workmen recoiled. The prudence and discipline of the party, however, secured valuable discoveries without an accident; and it is generally acknowledged that the results are of an importance which fully repays the labor and difficulty of the operations.
Sir Charles Warren was the officer who so courageously entered the desert of Sinai after the late Egyptian war, when he succeeded in capturing the murderers of Professor Palmer, Captain Gill, and Lieutenant Sharrington, and bringing them to justice. The result of his labors in Jerusalem, and that of his fellow-explorers, is a magnificent atlas, published last year by the Palestine Exploration Fund, containing a most elaborate series of maps, plans, elevations, and engravings, which reproduce the sacred city in all its most striking features, accompanied by a handsome volume of descriptive matter. We are thus able to base an account of the ancient topography of the city on data more exact than any previously acquired, and to read the ancient historic accounts by the light of ascertained facts, instead of guessing at probabilities by the aid of descriptions, which, however carefully written, are still, as all descriptions must be, vague where the student requires most exactitude, and deficient where he most wishes for details.