It is to this latest period–the Elapho-Tarandian of Piette–that the engraved antler figured here (Figs. 1 and 2) belongs. At an earlier stage of the post-Glacial period men hunted the bison and other large game in the north of Spain and made coloured drawings of them on the roofs and walls of their caves, drawings which have been copied and preserved: whilst the mammoth, the rhinoceros, the cave lion and bear still inhabited south central France and are pictured on the walls of caves in that region–as described in Chapter II. Later we lose all trace of Palæolithic man and his wonderful artistic skill. He seems either to have migrated or to have been absorbed in the immigrant Neolithic race–a race singularly devoid of any tendency to artistic sculpture or engraving. The skeletons and skulls of the men of the Reindeer period, or post-Glacial Palæolithic men, have been discovered here and there. They indicate a fine, tall people with well-shaped skulls and jaws, comparable to the nobler modern races. It is convenient to call them Cromagnards, since good skulls of the race have been described from Cromagnon, in France. There is evidence (from skulls) that another race (the negroid so called "Aurignacians") preceded and coexisted to some extent in Western Europe with them, but we have, at present, no evidence as to whence or how the Neolithic race or the Cromagnard race or any of their predecessors came upon the scene! When we go farther back and reach the actual Glacial period we find a very different state of things. The men who then existed in the caverns are called the Neander men. They were a short, bandy-legged, long-armed, low-browed people, great workers of flints. They had the use of fire, and contended with hyenas and bears and lions for the occupation of their caverns. In their day–the day of European glaciation–the mammoth was in full occupation of the pine forests on the edge of the glaciers. But the Neander men made no sculptures, or carving, or engravings. The gap between them and the Cromagnon men is much greater than that between an Australian black fellow and an average Englishman; indeed, the difference is properly expressed by regarding the Neander man as a distinct species–Homo neanderthalensis.