3. How was the first horse conquered, the first wild-dog tamed and conciliated? How were cattle first enticed to give man their milk, to depend on his care and follow his movements? Who shall tell? However that may have happened, it is certain that the transition from a hunter's wild, irregular and almost necessarily lawless existence to the gentler pursuits of pastoral life must have been attended by a great change in manners and character. The feeling of ownership too, one of the principal promoters of a well-regulated state of society, must have quickly developed with the possession of rapidly increasing wealth in sheep and horses,--the principal property of nomadic races. But it was not a kind of property which encouraged to settling, or uniting in close communities; quite the contrary. Large flocks need vast pasture-grounds. Besides, it is desirable to keep them apart in order to avoid confusion and disputes about wells and springs, those rare treasures of the steppes, which are liable to exhaustion or drying up, and which, therefore, one flock-owner is not likely to share with another, though that other were of his own race and kin. The Book of Genesis, which gives us so faithful and lively a picture of this nomadic pastoral life of ancient nations, in the account of the wanderings of Abraham and the other Hebrew patriarchs, has preserved such an incident in the quarrel between the herdsmen of Abraham and his nephew Lot, which led to their separation. This is what Abraham said to Lot: "Is not the whole land before thee? Separate thyself, I pray thee, from me: if thou wilt take the left hand, then I will go to the right; or if thou depart to the right hand, then I will go to the left."[Y] So also it is said of Esau that he "went into the country from the face of his brother Jacob: for their riches were more than they might dwell together, and the land wherein they were strangers could not bear them because of their cattle."[Z] This was a facility offered by those immense plains, unclaimed as yet by any one people in particular, and which must oft-times have averted strife and bloodshed, but which ceased from the moment that some one tribe, tired of wandering or tempted by some more than usually engaging spot, settled down on it, marking that and the country around it, as far as its power reached, for its own. There is even now in the East something very similar to this mode of occupation. In the Turkish Empire, which is, in many places, thinly peopled, there are large tracts of waste land, sometimes very fertile, accounted as nobody's property, and acknowledged to belong, legally and forever, to the first man who takes possession of them, provided he cultivates them. The government asks no purchase price for the land, but demands taxes from it as soon as it has found an owner and begins to yield crops.