(3) At the base of the social pyramid was the large and most necessary class in the community, the tillers of the soil. Their status varied from age to age and in different lands; they were free peasants paying taxes, or serfs of the god, or serfs or tenants of king or noble, or of a private owner, paying him a rent; in most cases tax or rent was paid in produce. In the states of the river valleys they were high cultivators, cultivating comparatively small holdings; they lived together for safety in villages, and had a common interest in maintaining their irrigation channels and a sense of community in their village life. The cultivation of the soil is an exacting occupation; the seasons and the harvest sunsets will not wait for men; children can be utilized at an early age, and so the cultivator class is generally a poorly educated, close-toiling class, superstitious by reason of ignorance and the uncertainty of the seasons, ill-informed and easily put upon. It is capable at times of great passive resistance, but it has no purpose in its round but crops and crops, to keep out of debt and hoard against bad times. So it has remained to our own days over the greater part of Europe and Asia.

(4) Differing widely in origin and quality from the tillers of the soil was the artisan class. At first, this was probably in part a town-slave class, in part it consisted of peasants who had specialized upon a craft. But in developing an art and mystery of its own, a technique that had to be learnt before it could be practised, each sort of craft probably developed a certain independence and a certain sense of community of its own. The artisans were able to get together and discuss their affairs more readily than the toilers on the land, and they were able to form guilds to restrict output, maintain rates of pay, and protect their common interest.

(5) As the power of the Babylonian rulers spread out beyond the original areas of good husbandry into grazing regions and less fertile districts, a class of herdsmen came into existence. In the case of Babylonia these were nomadic Semites, the Bedouin, like the Bedouin of to-day. They probably grazed their flocks over great areas much as the sheep ranchers of California do.[151] They were paid and esteemed much more highly than the husbandmen.

(6) The first merchants in the world were shipowners, like the people of Tyre and Cnossos, or nomads who carried and traded goods as they wandered between one area of primitive civilization and another. In the Babylonian and Assyrian world the traders were predominantly the Semitic Arameans, the ancestors of the modern Syrians. They became a distinct factor in the life of the community; they formed great households of their own. Usury developed largely in the last thousand years B.C. Traders needed accommodation; cultivators wished to anticipate their crops. Sayce (op. cit.) gives an account of the Babylonian banking-house of Egibi, which lasted through several generations and outlived the Chaldean Empire.

(7) A class of small retailers, one must suppose, came into existence with the complication of society during the later days of the first empires, but it was not probably of any great importance. It is difficult to understand how there could be much active retailing without small change, and there is little evidence of small change to be found either in Egypt or Mesopotamia.[152] Shekels and half-shekels of silver, weighing something between a quarter and half an ounce, are the lightest weights of stamped metal of which we find mention.

(8) A growing class of independent property owners.

(9) As the amenities of life increased, there grew up in the court, temples, and prosperous private houses a class of domestic servants, slaves or freed slaves, or young peasants taken into the household.

(10) Gang workers.—These were prisoners of war or debt slaves, or impressed or deported men.

(11) Mercenary soldiers.—These also were often captives or impressed men. Sometimes they were enlisted from friendly foreign populations in which the military spirit still prevailed.

(12) Seamen.