It is with these constituent elements that the piratical leader had to deal, trusting to the strength of his own arm, the subtlety of his own unassisted brain. Some among these leaders have risen to eminence in their evil lives, most of them have been the captains of single ships preying on commerce in an indiscriminate manner; but this was not the case with the Sea-wolves of the Mediterranean, Primarily sea-robbers they were of course, but as time and opportunity developed their characters they rose to meet occasion, to take fortune at the flood, in a manner that, had they been pursuing any other career, would most certainly have caused them to rise to eminence. Into the fierce and blood-stained turmoil of their lives there entered something unknown to any other pirates: this was religious fanaticism—a fanaticism so engrained in character, a belief held to with such passionate tenacity, that men stained with every conceivable crime held that their passage to Paradise was absolutely secure because of the faith which they professed. Tradition, sentiment, discipline, were summed up in one trite formula; but though we, at this distance of time, may hold it somewhat in derision, it was a vital force in the days of Soliman the Magnificent; and there was an added zest to robbery and murder in the fact that the pirates, as good Mohammedans, were obeying the behests of the Prophet every time that they cut a Christian throat, plundered a Christian argosy, or carried off shrieking women into a captivity far worse than death. That a pirate should be a warrior goes without saying, that a pirate should be a statesman is a thing almost incredible; but those who will read the story of the life of Kheyr-ed-Din Barbarossa will be forced to admit that here, at least, was a pirate who achieved the apparently impossible. Admiral Jurien de la Gravière has remarked that the Moslem corsairs of the sixteenth century were great men, even when measured by the standard of Henry VIII., of Charles V., of Soliman the Magnificent, of Ibrahim, his Grand Vizier, or of Andrea Doria, greatest among contemporary Christian mariners. To the seaman, of course, there is much that is fascinating in the deeds of his forerunners, and the ships of the corsairs had in them something distinctive in that they were propelled by oars, and were in consequence, to a certain extent, independent of the weather. Like the sailors of all ages, to the Sea-wolves gales and storms of all sorts and descriptions were abhorrent; and in consequence they had a well-marked piracy season, which, as we shall see, covered the spring and summer, while they carefully avoided the inclement months of autumn and winter.