NOTE 21.--_On the_ Deenár _and_ Dirhem. The standards of gold and silver coin, among the Arabs, were the deenár and the dirhem: therefore, in this work, I call the former "a piece of gold," and the latter "a piece of silver." Their values have varied considerably at different periods; but in the present work, we shall sufficiently approximate to the truth, if we understand the average value of the former to be about ten shillings or half a guinea; and that of the latter, about sixpence. NOTE 22.--_Description of Shops._ In Eastern cities, most of the great thoroughfare-streets, and many others, have a row of shops along each side, not communicating with the superstructures; which latter are divided into separate lodgings, inhabited by different families, and seldom by the persons who rent the shops beneath. These streets are called, in Arabic, "Sooḳs;" and are generally termed by us, "Bázárs." A whole street of this description, or a portion of such a street, commonly contains only or chiefly shops appropriated to a particular trade; and is called the Sooḳ of that trade. In general, the shop is a small recess or cell, about six or seven feet high, and between three and four feet wide, the floor of which is even with the top of a raised seat of stone or brick, called "maṣṭabah," between two and three feet high, and about the same in breadth; upon which the shopkeeper usually sits.[149] The front of the shop is furnished with shutters; which, when closed, at night, are secured by a wooden lock. Several of the engravings in this work will convey a better notion of shops of different kinds than a more detailed description. NOTE 23. Distrust in his governors and relations and acquaintance often induces an Arab to hide his money under the paved floor of a room, or in some other place, in his house. NOTE 24. These words, "I give myself to thee," uttered by a woman to a man, even without the presence of witnesses, if they cannot be easily procured, render her his lawful wife, if he replies that he accepts her, and gives her a dowry. NOTE 25. I have substituted "Jinneeyeh" (agreeably with the Calcutta edition of the first two hundred nights, and because the context requires it) for "'Efreeteh," which signifies a powerful and evil female genie.--The tale to which this note refers may be illustrated by the following anecdote, which was related to me by a Persian with whom I was acquainted in Cairo, named Abu-l-Ḳásim, a native of Geelán, then superintendent of the Báshà's Printing-office at Booláḳ.