GERRHA (Arab. _al-Jar`a_), an ancient city of Arabia, on the west side of the Persian Gulf, described by Strabo (Bk. xvi.) as inhabited by Chaldean exiles from Babylon, who built their houses of salt and repaired them by the application of salt water. Pliny (_Hist. Nat._ vi. 32) says it was 5 m. in circumference with towers built of square blocks of salt. Various identifications of the site have been attempted, J. P. B. D'Anville choosing El Katif, C. Niebuhr preferring Kuwet and C. Forster suggesting the ruins at the head of the bay behind the islands of Bahrein. See A. Sprenger, _Die alte Geographie Arabiens_ (Bern, 1875), pp. 135-137. GERRÚS, a small province of Persia, situated between Khamseh and Azerbaijan in the N., Kurdistan in the W. and Hamadan in the S. Its population is estimated at 80,000, and its capital, Bíjár, 180 m. from Hamadan, has a population of about 4000 and post and telegraph offices. The province is fief of the chief of the Gerrús Kurds, pays a yearly revenue of about £3000, and supplies a battalion of infantry (the 34th) to the army. GERRY, ELBRIDGE (1744-1814), American statesman, was born in Marblehead, Massachusetts, on the 17th of July 1744, the son of Thomas Gerry (d. 1774), a native of Newton, England, who emigrated to America in 1730, and became a prosperous Marblehead merchant. The son graduated at Harvard in 1762 and entered his father's business. In 1772 and 1773 he was a member of the Massachusetts General Court, in which he identified himself with Samuel Adams and the patriot party, and in 1773 he served on the Committee of Correspondence, which became one of the great instruments of intercolonial resistance. In 1774-1775 he was a member of the Massachusetts Provincial Congress. The passage of a bill proposed by him (November 1775) to arm and equip ships to prey upon British commerce, and for the establishment of a prize court, was, according to his biographer, Austin, "the first actual avowal of offensive hostility against the mother country, which is to be found in the annals of the Revolution." It is also noteworthy, says Austin, as "the first effort to establish an American naval armament." From 1776 to 1781 Gerry was a member of the Continental Congress, where he early advocated independence, and was one of those who signed the Declaration after its formal signing on the 2nd of August 1776, at which time he was absent. He was active in debates and committee work, and for some time held the chairmanship of the important standing committee for the superintendence of the treasury, in which capacity he exercised a predominating influence on congressional expenditures. In February 1780 he withdrew from Congress because of its refusal to respond to his call for the yeas and nays. Subsequently he laid his protest before the Massachusetts General Court which voted its approval of his action. On his return to Massachusetts, and while he was still a member of Congress,