From the evidence afforded by the great abundance of arrow heads and spear points surviving from this period, there is no doubt that the cave men were much given to warfare. Aside from the natural pugnacity and ferocity of savage races, which lead them to fight upon very little provocation, there was with the cave-dwellers another source of constant hostility. As has been stated with reference to the river-drift people, the women were not permanently attached to the men. It is just as true that they were not permanently attached to their tribes, for when, through disease or the ravages of wild beasts, the women of any horde became greatly diminished in number, their ranks were recruited by forays upon other tribes. These attacks for the purpose of stealing the women of their enemies were especially provocative of fierce conflicts, as the depletion of its stock of women often seriously crippled a tribe and sometimes even threatened its extinction. Such forcible transfers of ownership must have added greatly to the hardness of the woman's lot, for by such means many mothers were permanently separated from their offspring. The weight of probability and of evidence seems to leave little room for doubt that the early inhabitants of Britain were cannibals. While there was no scarcity of game as a rule, it is quite likely that these savage peoples, as those of the same grade of culture in all times, when experiencing the delirium of a victory over their enemies, put to death by cruel tortures the unhappy captives that fell into their hands, and then, to complete their triumph, roasted and ate the flesh of the slain. Aside from the deductive probability of the case, human bones dating back to this period have been found along with the remains of weapons and in association with the ashes of camp fires; and in such cases the bones have invariably been broken, in order to extract from them their marrow. The story of the battle, the tortures, and the feast is eloquently suggested by the silent memorials that have been preserved through the lapse of ages. As we picture the far-off scene of human savagery, the figure of woman flits through the lights and shadows of the horrid orgy: for she it was who prepared the gruesome repast; it was in defence of her, perhaps, that the fierce battle was fought; some of her own near of kin, it may be, she has been forced to prepare for the unnatural appetites of her enemies. Possibilities! but read in the light of the times, they become probabilities, and probabilities furnish much of the data of history.