Streets were narrow and exceedingly dirty, for into them all refuse and rubbish from the houses accumulated. We learn that sometimes the entire street would be filled up to the very doors of the dwellings, and then, instead of clearing them out, an upper story was added to the houses, new doors provided, and the occupants started anew on a fresh elevation. In homes of the wealthy the furniture was simple, and in the huts of the poor it was scanty indeed. Chairs, stools, and tables were in use; a mat often constituted the bed, although pictures of most uncomfortable looking bedsteads have been preserved, these being possessed only by the wealthy. The Assyrians who went from Babylonia into their northern land, took with them the habits and customs there acquired. While stone was plentiful, they used it only for foundations, or for the less important portion of their buildings, continuing to make mud brick for the rest, as they had done before. While hills and elevations were now available on every hand, they still erected huge piles of brick or stone and crowned these by their buildings. The Assyrian blood, unmixed with other tribes or peoples, produced no ingenuity, no inventive genius. The Assyrian remained an imitator--never a creator. For this reason, we find close similarity between the houses of the two countries. Certain features which became inseparable with later architecture had their beginnings in Babylonia. In early times the roof which covered the mud hut was supported by dried palm stems; gradually a more substantial support was substituted, and in this way the column had its origin and was adopted and improved upon by the Greeks. Again, interior house decoration may be traced back to these Babylonian houses built of brick. In houses of the well-to-do, the unsightly bricks were covered by a coating of stucco and upon this were painted various scenes and ornamentations. In Assyria, slabs of soft lime-stone were used instead of the stucco, and figures of horses and men, hunting scenes and battles, were carved in bas-relief upon them. Indeed much of our knowledge concerning the life of the people has been gained from a study of the reliefs discovered in buried palaces. Regarding the daily lives of those who dwelt within these mud brick houses, we have less detailed information than concerning the ancient Egyptian. Fewer scenes of ordinary life were painted in the Tigris-Euphrates valleys, and whatever was entrusted to the clay stood far greater chance of being destroyed than that committed to Egyptian stone. FAMILY LIFE. In considering the family life, the position accorded to woman and the marriage laws and regulations are of first importance.