One of these elements is an economic one. Even without the intervention of extra-economic force, there may still develop among herdsmen a sufficiently marked differentiation of property and income. Assuming that, at the start, there was complete equality in the number of cattle, yet within a short time, the one man may be richer and the other poorer. An especially clever breeder will see his herd increase rapidly, while an especially careful watchman and bold hunter will preserve his from decimation by beasts of prey. The element of luck also affects the result. One of these herders finds an especially good grazing ground and healthful watering places; the other one loses his entire stock through pestilence, or through a snowfall or a sandstorm. Distinctions in fortune quickly bring about class distinctions. The herdsman who has lost all must hire himself to the rich man; and sinking thus under the other, become dependent on him. Wherever herdsmen live, from all three parts of the ancient world, we find the same story. Meitzen reports of the Lapps, nomadic in Norway: “Three hundred reindeer sufficed for one family; who owned only a hundred must enter the service of the richer, whose herds ran up to a thousand head.”[6] The same writer, speaking of the Central Asiatic Nomads, says: “A family required three hundred head of cattle for comfort; one hundred head is poverty, followed by a life of debt. The servant must cultivate the lands of the lord.”[7] Ratzel reports concerning the Hottentots of Africa a form of “commendatio”: “The poor man endeavors to hire himself to the rich man, his only object being to obtain cattle.”[8] Laveleye, who reports the same circumstances from Ireland, traces the origin and the name of the feudal system (_système féodal_) to the loaning of cattle by the rich to the poor members of the tribe; accordingly, a “fee-od” (owning of cattle) was the first feud whereby so long as the debt existed the magnate bound the small owner to himself as “his man.”