JACEA, in botany. See CENTAUREA, (Encycl.) JAGO (Richard), an ingenious poet, was vicar of Snitterfield in Warwickshire, and rector of Kimeote in Leicestershire. He was the intimate friend and correspondent of Mr Shenstone, contemporary with him at Oxford, and, it is believed, his schoolfellow; was of University College; took the degree of M.A. July 9. 1739; was author of several poems in the 4th and 5th volumes of Dodsey's Poems; published a sermon, in 1755, on the Causes of Impenitence considered, preached May 4. 1755, at Harbury in Warwickshire, where he was vicar, on occasion of a conversation said to have passed between one of the inhabitants and an apparition in the church-yard there; wrote "Edge-hill," a poem, for which he obtained a large subscription in 1767; and was also author of "Labour and Genius, 1768," 4to; of "The Blackbirds," a beautiful elegy in the Adventurer; and of many other ingenious performances. He died May 28. 1781.