thread and the black thread are to be understood the light and dark streaks of the daybreak; and they say the passage was at first revealed without the words "of the daybreak;" but Mohammed's followers, taking the expression in the first sense, regulated their practice accordingly, and continued eating and drinking till they could distinguish a white thread from a black thread, as they lay before them-to prevent which for the future, the words "of the daybreak" were added as explanatory of the former. Al Beidâwi. Vide Pocock. not. in Carmen Tograi, p. 89, &c. Chardin, Voy. de Perse, tom. 2, p. 423. 5 Vide Chardin, ib. p. 421, &c. Reland. de Relig. Moh. p. 109, &c. 6 See hereafter, Sect. VI. 1 Kor. c. 2, p. 19. See also c. 97. 2 Al Beidâwi, ex Trad. Mohammedis. 3 See Kor. c. 2, p. 20. 4 Siphra, f. 252, 2. 5 Tosephoth ad Gemar. Yoma, f. 34. 6 Vide Gemar. Yoma, f. 40, and maimon. in Halachoth Tánioth, c. 5, § 5. 7 Vide Gemar. Tánith, f. 12, and Yoma, f. 83, and Es Hayim, Tánith, c. I. 8 Al Ghazâli. 9 Al Bârezi in Comment. ad Orat. Ebn Nobâtæ. the seventh month, or Tisri, and the great day of expiation commanded to be kept by the law of Moses.1 Al Kazwîni relates that when Mohammed came to Medina, and found the Jews there fasted on the day of Ashûra, he asked them the reason of it; and they told him it was because on that day Pharaoh and his people were drowned, Moses and those who were with him escaping: whereupon he said that he bore a nearer relation to Moses than they, and ordered his followers to fast on that day. However, it seems afterwards he was not so well pleased in having imitated the Jews herein; and therefore declared that, if he lived another year, he would alter the day, and fast on the ninth, abhorring so near an agreement with them.2 The pilgrimage to Mecca is so necessary a point of practice that, according to a tradition of Mohammed, he who dies without performing it, may as well die a Jew or a Christian;3 and the same is expressly commanded in the Korân.4 Before I speak of the time and manner of performing this pilgrimage, it may be proper to give a short account of the temple of Mecca, the chief scene of the Mohammedan worship; in doing which I need be the less prolix, because that edifice has been already described by several writers,5 though they, following different relations, have been led into some mistakes, and agree not with one another in several particulars: nor, indeed, do the Arab authors agree in all things, one great reason whereof is their speaking of different times. The temple of Mecca stands in the midst of the city, and is honoured with the title of Masjad al alharâm, i.e., the sacred or inviolable temple. What is principally reverenced in this place, and gives sanctity to the whole, is a square stone building, called the Caaba, as some fancy, from its height, which surpasses that of the other buildings in Mecca,6 but more probably from its