SHEFFIELD, JOHN, Duke of Buckinghamshire, son of the Earl of Mulgrave, whose title he succeeded to in 1658; served in the navy during the Dutch wars of Charles II.; held office under James II., and was by William III. created Marquis of Normanby; a staunch Tory in Anne’s reign, he was rewarded with a dukedom, lost office through opposing Marlborough, but was reinstated after 1710, and in George I.’s reign worked in the Stuart interest; wrote an “Essay on Poetry,” &c. (1649-1721).

SHEIKH, the chief of an Arab tribe; used often as a title of respect, Sheikh-ul-Islam being the ecclesiastical head of Mohammedans in Turkey.

SHEIL, RICHARD LALOR, Irish patriot, born in Tipperary; bred to the bar; gave himself for some time to literature, living by it; joined the Catholic Association; was distinguished for his oratory and his devotion, alongside of O’Connell, to Catholic emancipation; supported the Whig Government, and held office under Melbourne and Lord John Russell (1791-1851).

SHEKEL, among the ancient Hebrews originally a weight, and eventually the name of a coin of gold or silver, or money of a certain weight, the silver = 5s. per oz., and the gold = L4.

SHELBURNE, WILLIAM PETTY, EARL OF, statesman, born in Dublin; succeeded to his father’s title in 1761, a few weeks after his election to the House of Commons; held office in the ministries of Grenville (1763), of Chatham (1766), and of Rockingham (1782); his acceptance of the Premiership in 1782, after Rockingham’s death, led to the resignation of Fox and the entry of William Pitt, at the age of 23, into the Cabinet; his short ministry (July 1782 to Feb. 1783) saw the close of the Continental and American wars, and the concession of independence to the colonies, collapsing shortly afterwards before the powerful coalition of Fox and North; in 1784, on his retirement from politics, was created Marquis of Lansdowne; was a Free-Trader, supporter of Catholic emancipation, and otherwise liberal in his views, but rather tactless in steering his way amid the troublous politics of his time (1737-1805).

SHELDONIAN THEATRE, “Senate House” of Oxford; so called from Gilbert Sheldon, archbishop of Canterbury, who built it.

SHELLEY, MARY WOLLSTONECRAFT, author of “Frankenstein,” daughter of William Godwin and Mary Wollstonecraft; became the wife of the poet Shelley in 1816 after a two years’ illicit relationship; besides “Frankenstein” (1828), wrote several romances, “The Last Man,” “Lodore,” &c., also “Rambles in Germany and Italy”; edited with valuable notes her husband’s works (1797-1851).