Abyssinian and white female slaves are kept by many men of the middle and higher classes, and often instead of wives, as requiring less expense and being more subservient; but they are generally indulged with the same luxuries as free ladies, their vanity is gratified by costly dresses and ornaments, and they rank high above free servants; as do also the male slaves. Those called Abyssinians appear to be a mixed race between negroes and whites, and are from the territories of the Gallas. They are mostly kidnapped and sold by their own countrymen. The negro female slaves, as few of them have considerable personal attractions (which is not the case with the Abyssinians, many of whom are very beautiful), are usually employed only in cooking and other menial offices. The female slaves of the higher classes are often instructed in plain needlework and embroidery, and sometimes in music and dancing. Formerly many of them possessed sufficient literary accomplishments to quote largely from esteemed poems, or even to compose extemporary verses, which they would often accompany with the lute. Slaves of either sex are generally treated with kindness; but at first they are usually importuned, and not unfrequently used with much harshness, to induce them to embrace the Mohammadan faith; which almost all of them do. Their services are commonly light: the usual office of the male white slave, who is called "memlook," is that of a page or a military guard. Eunuchs are employed as guardians of the women, but only in the houses of men of high rank or great wealth. On account of the important and confidential office which they fill, they are generally treated in public with especial consideration. I used to remark, in Cairo, that few persons saluted me with a more dignified and consequential air than these pitiable but self-conceited beings. Most of them are Abyssinians or Negroes. Indeed, the slaves in general take too much advantage of the countenance of their masters, especially when they belong to men in power. The master is bound to afford his slaves proper food and clothing, or to let them work for their own support, or to sell, give away, or liberate them. It is, however, considered disgraceful for him to sell a slave who has been long in his possession; and it seldom happens that a master emancipates a female slave without marrying her to some man able to support her, or otherwise providing for her.