Achmet I. also commenced his reign with a measure of Turkish precaution. He had a brother, and, to render him incapable of reigning, he caused his eyes to be put out. This horrid process is performed in various ways−-either by scooping out the eyes; by compressing the forehead till the balls are forced out of their sockets; by rendering the lens opaque with boiling vinegar; or, finally, by heating a metal bason red-hot, the intense glow of which, held to the eye, soon destroys the sensibility of the optic nerve. This latter is said to be the least painful, and has been practised by the more humane. Not satisfied, however, with the operation, and still apprehensive of the janissaries, he caused his blind brother to be strangled. He was, notwithstanding, celebrated for his taste and magnificence; and the mosque, of his erection, and called by his name, is a lasting memorial of these qualities. He died at the early age of twenty-nine, in the year 1617. His reign is remarkable for the first introduction of tobacco into Constantinople, by the Dutch, who then began to trade there, and brought with them this plant from America. It was at first strongly opposed by the mufti as a violation of the koran; but the grand vizir, who became fond of it, ordered it to be served out in rations to the janissaries, and they soon silenced all opposition. Amurath IV. ascended the throne in 1524. He took Babylon, and caused 30,000 of its inhabitants to be massacred in cold blood, under his own eyes. In addition to the usual cruelty, and disregard of human life, which distinguished other sultans, he adopted a practice peculiarly his own. It was his custom to issue from the palace at night with drawn scimitar in his hand, and not return till he had committed some murder. Another of his favourite amusements was to place himself in a window with a bow and arrows, and pin to the opposite wall any casual passenger. Historians represent him as so fond of shedding human blood, that it seemed to be the aliment on which he lived. His caprice was equal to his cruelty; he found, or made, cause for displeasure in every thing, as a pretext to justify him. He sent thirty poor pilgrims to the galleys, because he did not like their dress. It was his delight to render those unhappy, whom he hesitated to deprive of life. Whenever an ill-assorted marriage was likely to cause this, he adopted it. He broke suitable arrangements, and compelled young girls to marry decrepit old men, and youths of eighteen to unite themselves with women of eighty. He indulged freely in the use of wine, but disliked tobacco, and was so determined that no one else should enjoy it, that he instantly stabbed with his yategan the man on whom he detected the smell of it. One instance only of mercy is recorded in the course of his life. A certain Tiraki was an inveterate smoker, and, to indulge it, he dug a hole in the ground. Here the sultan stumbled upon him, and proceeded at once