These conquests were achieved during the reigns of ten great Sultans, the average length of whose reigns is as much as twenty-six years, an unusual period for military sovereigns, and both an evidence of the stability, and a means of the extension, of their power. Then came the period of their decline, and we are led on through the space of another 270 years, up to our own day, when they seem on the verge of some great reverse or overthrow. In this second period they have had as many as twenty-one Sultans, whose average reigns are only half the length of those who preceded them, and afford as cogent an argument of their national disorder and demoralization. Of these twenty-one, five have been strangled, three have been deposed, and three have died of excess; of the remaining ten, four only have attained the age of man, and these come together in the course of the last century; two others have died about the age of thirty, and three about the age of fifty. The last, the thirty-first from Othman, is the present Sultan, who came to the throne as a boy, and is described at that time by an English traveller, as one of the most "sickly, pale, inanimate, and unmanly youths he ever saw,"[57] and who has this very year just reached the average length of the reign of his twenty predecessors. The names of the Ottoman Sultans are more familiar to us and more easy to recollect than other Oriental sovereigns, partly from their greater euphony as Europeans read them, partly from their recurrence again and again in the catalogue. There are four Mahomets, four Mustaphas, four Amuraths or Murads, three Selims, three Achmets, three Othmans, two Mahmoods, two Solimans, and two Bajazets.[58]