Servants were not only hired from their masters and themselves, but also from their fathers, mothers, brothers, and whoever else might have charge of them. There are also lists of workmen hired for various purposes in batches. Those who went about doing reaping seem to have been of various nationalities, and interesting names are on that account found in the lists from time to time. In all probability the towns at that early period resembled closely those of the Semitic East at the present day, the streets being as a rule narrow (from the necessity of obtaining protection from the excessive heat of the sun during the hot season) and exceedingly dirty. This is shown by the excavations at Niffer, where, at the earliest period, when the street in question was constructed, the houses were entered by going up a few steps. Later on, in consequence of the accumulations, the footpath became level with the floor of the house, and, at a later period still, a little staircase had to be built leading down into the building. As may easily be imagined, the conditions in which the ancient Babylonians lived were in the highest degree insanitary, and such as would probably not be tolerated for a day in Europe at the present time. Judging from the remains of private houses which have been found, these buildings were not by any means large. In fact, they must have contained only a few small rooms. Where, however, there was space—as, for example, when the house was built in the middle of a field—the rooms were probably moderately large, and more numerous. They were of either unburnt or burnt brick, and the roofs were supported by beams. The floors seem to have been generally the bare earth. Many lists of the furniture of these dwelling-places are extant, and allow us to estimate to a certain extent the amount of comfort which their inhabitants enjoyed. They reclined upon couches, and sometimes—perhaps often—it happened that the owner of the house possessed several of these articles of furniture. Apparently, too, it was their custom to sit upon chairs, and not upon the ground, as they do in the East at the present day, and have done for many centuries. Various vessels, of wood, earthenware, and copper, were also to be found there, together with measures of different kinds,(31) implements needed in the trade of the owner, and certain objects of stone. In some cases things of precious stone are referred to, a circumstance which points to a considerable amount of prosperity on the part of the owner of the house and its contents.