The present is, I believe, the first complete translation of the great Arabic compendium of romantic fiction that has been attempted in any European language comprising about four times as much matter as that of Galland and three times as much as that of any other translator known to myself; and a short statement of the sources from which it is derived may therefore be acceptable to my readers. Three printed editions, more or less complete, exist of the Arabic text of the Thousand and One Nights; namely, those of Breslau, Boulac (Cairo) and Calcutta (1839), besides an incomplete one, comprising the first two hundred nights only, published at Calcutta in 1814. Of these, the first is horribly corrupt and greatly inferior, both in style and completeness, to the others, and the second (that of Boulac) is also, though in a far less degree, incomplete, whole stories (as, for instance, that of the Envier and the Envied in the present volume) being omitted and hiatuses, varying in extent from a few lines to several pages, being of frequent occurrence, whilst in addition to these defects, the editor, a learned Egyptian, has played havoc with the style of his original, in an ill-judged attempt to improve it, producing a medley, more curious than edifying, of classical and semi-modern diction and now and then, in his unlucky zeal, completely disguising the pristine meaning of certain passages. The third edition, that which we owe to Sir William Macnaghten and which appears to have been printed from a superior copy of the manuscript followed by the Egyptian editor, is by far the most carefully printed and edited of the three and offers, on the whole, the least corrupt and most comprehensive text of the work. I have therefore adopted it as my standard or basis of translation and have, to the best of my power, remedied the defects (such as hiatuses, misprints, doubtful or corrupt passages, etc.) which are of no infrequent occurrence even in this, the best of the existing texts, by carefully collating it with the editions of Boulac and Breslau (to say nothing of occasional references to the earlier Calcutta edition of the first two hundred nights), adopting from one and the other such variants, additions and corrections as seemed to me best calculated to improve the general effect and most homogeneous with the general spirit of the work, and this so freely that the present version may be said, in great part, to represent a variorum text of the original, formed by a collation of the different printed texts; and no proper estimate can, therefore, be made of the fidelity of the translation, except by those who are intimately acquainted with the whole of these latter. Even with the help of the new lights gained by the laborious process of collation and comparison above mentioned, the exact sense of many passages must still remain doubtful, so corrupt are the extant texts and so incomplete our knowledge, as incorporated in