Maternal descent was, therefore, the only one openly acknowledged, and the affiliation of the child was indicated by the name of the mother alone. When the woman ceased to belong to all, and confined herself to one husband, the man reserved to himself the privilege of taking as many wives as he wished, or as he was able to keep, beginning with his own sisters. All wives did not enjoy identical rights: those born of the same parents as the man, or those of equal rank with himself, preserved their independence. If the law pronounced him the master, _nibu_, to whom they owed obedience and fidelity, they were mistresses of the house, _nibit piru_, as well as wives, _himitu_, and the two words of the title express their condition. Each of them occupied, in fact, her own house, _piru_, which she had from her parents or her husband, and of which she was absolute mistress, _nibit_. She lived in it and performed in it without constraint all a woman's duties; feeding the fire, grinding the corn, occupying herself in cooking and weaving, making clothing and perfumes, nursing and teaching her children. When her husband visited her, he was a guest whom she received on an equal footing. It appears that at the outset these various wives were placed under the authority of an older woman, whom they looked on as their mother, and who defended their rights and interests against the master; but this custom gradually disappeared, and in historic times we read of it as existing only in the families of the gods. The female singers consecrated to Amon and other deities, owed obedience to several superiors, of whom the principal (generally the widow of a king or high priest) was called _chief-superior of the ladies of the harem of Amon_. Besides these wives, there were concubines, slaves purchased or born in the house, prisoners of war, Egyptians of inferior class, who were the chattels of the man and of whom he could dispose as he wished. All the children of one father were legitimate, whether their mother were a wife or merely a concubine, but they did not all enjoy the same advantages; those among them who were born of a brother or sister united in legitimate marriage, took precedence of those whose mother was a wife of inferior rank or a slave. In the family thus constituted, the woman, to all appearances, played the principal part. Children recognized the parental relationship in the mother alone. The husband appears to have entered the house of his wives, rather than the wives to have entered his, and this appearance of inferiority was so marked that the Greeks were deceived by it. They affirmed that the woman was supreme in Egypt; the man at the time of marriage promised obedience to her and entered into a contract not to raise any objection to her commands.