Page:William Muir, Thomas Hunter Weir - The Caliphate; Its Rise, Decline, and Fall (1915).djvu/168

 636] of the night-journey of the Prophet of Arabia. It should be added that Sir William Muir rejects the Contract of ʿOmar as unworthy of him; and the six "desirable" conditions enumerated above certainly seem to belong to a later generation. Perhaps there is a confusion between ʿOmar I. and ʿOmar II.