Duke of Clarence to resign, finding that his royal highness, having a will of his own, was not sufficiently subservient to the government. To the credit of our sailor-king, he never exhibited the least ill-feeling in consequence towards the duke for this apparent slight. WARFARE IN SYRIA WITH MAHOMET ALI. Mahomet Ali, who, from a common soldier, had raised himself to a high command in the Turkish army, having been sent to Egypt, had deposed the pacha of that province and slipped into his shoes. Nothing stopped him in his ambitious career. Finding the Mamelukes troublesome, he invited about 500, all he could collect, to a feast in the citadel of Cairo, where, with the exception of one chief, who leaped his horse over a high wall and escaped, he caused the whole band to be massacred. Consolidating his power, he made himself independent of the Ottoman Empire, and began to consider the possibility of mounting the throne of the caliphs. To effect this object he assembled a large army, which he sent under his adopted son, Ibrahim Pacha, into Syria. Ibrahim Pacha, on his successful march northward, was encouraged, it is supposed, by the French, when England, with Prussia, Austria, and Russia, thought it time to interfere. The Turks were almost helpless. A large army sent against Ibrahim Pacha had been defeated, and the Turkish fleet had joined that of the Egyptians. The four powers now sent an ultimatum to Mahomet Ali, offering him the hereditary sovereignty of Egypt, and the pachalia of Saint Jean d'Acre for life, provided he would withdraw his troops from Syria, notifying that if he refused he would be compelled to assent by force of arms. Mahomet replied that the territories he had won with the sword he would defend with the sword. An English fleet was accordingly sent out to the Mediterranean under the command of Admiral Sir Robert Stopford, who was joined by some Austrian and Turkish ships, and the ports of Syria and Egypt were blockaded. Captain Charles Napier was appointed to the _Powerful_, as commodore, with the _Ganges, Thunderer, Edinburgh, Castor_, and _Gorgon_ under his command. On fitting out the _Powerful_ at Portsmouth, he had the following characteristic announcement placarded on the walls: "Wanted active seamen for the _Powerful_, Captain Napier. The _Powerful_ is a fine ship, and in the event of a war will not fail to take her own part." Captain Napier's character being well known, the _Powerful_ soon obtained an efficient crew.