Archaeology—digging up the ancient past—is a fairly young science. It is not so young, of course, as electronics or aerodynamics or radiology. It is not so old as astronomy or mathematics or metallurgy. Excavation began in 1748 with the uncovering of Pompeii; but it was hardly scientific, and it reached only a short distance into the past. The deciphering of the Egyptian hieroglyphics in 1819 and of cuneiform writing in 1837 pushed back history two or three thousand years. But deep explorations of man’s prehistoric past won no serious status until the middle of the nineteenth century. “In 1859 prehistoric archaeology,” says Gordon Childe, referring to the acceptance of finds at Abbeville, in France, “may be deemed to have become a science.”[1] There were discoveries before that, but they were neglected and misinterpreted or despised and disputed. As early as 1690 a man named Conyers discovered “opposite Black Mary’s, near Gray’s Inn Lane,” London, a fossilized tooth which, we now know, belonged to an extinct elephant, and a crude hand ax of stone which, we now recognize, was made by man fairly early in the Great Ice Age; but it was long before they won an honored place in the British Museum. A friend of Conyers named Bagford thought that the elephant belonged to the Roman army of the Emperor Claudius, and that the flint was a weapon used by a Briton to slay it (see illustration below). [Illustration: _The first hand ax found and recognized, probably an Acheulean implement, discovered in London in 1690 together with the tooth of an extinct elephant. The tool is about six inches in length. Like almost all hand axes, it is thinner than it looks from this angle. (After Sottas, 1911.)_] In 1797 John Frere reported to the Society of Antiquaries on the finding near Hoxne in Suffolk of “weapons of war ... in great numbers” together with “some extraordinary bones, particularly a jawbone of enormous size.” His discovery has been called as important, in its way, as the geographical discovery of a New World; by emphasizing “the situation in which these weapons were found,” he became the first man to apply modern archaeological methods to a prehistoric find. Frere boldly declared that the hand axes belonged to a “very remote period indeed; even beyond that of the present world.”[2] (See illustration, page 71.)