Lord Canning, the successor of Lord Dalhousie, entered on his governor-generalship at a moment full of "unsuspected peril"; for the disaffected in Hindostan had so misread the signs of the times as to believe that England's sun was stooping towards its setting, and that the hour had come in which a successful blow could be struck, against the foreign domination of a people alien in faith as in blood from Mohammedan and Buddhist and Brahmin, and apt to treat all alike with the scorn of superiority. A trivial incident, which was held no trifle by the distrustful Sepoys, proved to be the spark that kindled a vast explosion. The cartridges supplied for use with the Enfield rifle, introduced into India in 1856, were greased; and the end would have to be bitten off when the cartridge was used. A report was busily circulated among the troops that the grease used was cow's fat and hog's lard, and that these substances were employed in pursuance of a deep-laid design to deprive every soldier of his caste by compelling him to taste these defiling things. Such compulsion would hardly have been less odious to a Mussulman than to a Hindoo; for swineflesh is abominable to the one, and the cow a sacred animal to the other. Whoever devised this falsehood intended to imply a subtle intention on the part of England to overthrow the native religions, which it was hoped the maddened soldiery would rise to resist. The mischief worked as was desired. In vain the obnoxious cartridges were withdrawn from use; in vain the Governor-General issued a proclamation warning the army of Bengal against the falsehoods that were being circulated. Mysterious signals, little cakes of unleavened bread called _chupatties_, were being distributed, as the spring of 1857 went on, throughout the native villages under British rule, doing the office of the _Fiery Cross_ among the Scotch Highlanders of an earlier day; and in May the great Mutiny broke out.