chains of authorities were suppressed, and the various parallel accounts were combined by subsequent writers into a single version.[663] Of the Annals, as it left the author's hands, no entire copy exists anywhere, but many odd volumes are preserved in different parts of the world. The Leyden edition is based on these scattered MSS., which luckily comprise the whole work with the exception of a few not very serious lacunæ. [Sidenote: Mas‘údí († 956 A.D.).] ‘Alí b. Ḥusayn, a native of Baghdád, was called Mas‘údí after one of the Prophet's Companions, ‘Abdulláh b. Mas‘úd, to whom he traced his descent. Although we possess only a small remnant of his voluminous writings, no better proof can be desired of the vast and various erudition which he gathered not from books alone, but likewise from long travel in almost every part of Asia. Among other places, he visited Armenia, India, Ceylon, Zanzibar, and Madagascar, and he appears to have sailed in Chinese waters as well as in the Caspian Sea. "My journey," he says, "resembles that of the sun, and to me the poet's verse is applicable:-- "'We turn our steps toward each different clime, Now to the Farthest East, then West once more; Even as the sun, which stays not his advance O'er tracts remote that no man durst explore.'"[664] He spent the latter years of his life chiefly in Syria and Egypt--for he had no settled abode--compiling the great historical works,[665] of which the _Murúju ’l-Dhahab_ is an epitome. As regards the motives which urged him to write, Mas‘údí declares that he wished to follow the example of scholars and sages and to leave behind him a praiseworthy memorial and imperishable monument. He claims to have taken a wider view than his predecessors. "One who has never quitted his hearth and home, but is content with the knowledge which he can acquire concerning the history of his own part of the world, is not on the same level as one who spends his life in travel and passes his days in restless wanderings, and draws forth all manner of curious and precious information from its hidden mine."[666] [Sidenote: The _Murúju ’l-Dhahab_.]