He must have had a hard struggle, for we find these flint implements now lying among the bones of hyænas, sabre-toothed tigers, cave-lions, cave-bears, rhinoceroses, elephants, and hippopotamuses, showing that it was in a land full of wild beasts that he had to make good his ground.

“By the swamp in the forest

The oak-branches groan,

As the savage primeval,

With russet hair thrown

O’er his huge naked limbs, swings his hatchet of stone.

“And now, hark! as he drives with

A last mighty swing,

The stone blade of the axe through

The oak’s central ring,