geer'lan dah'yo, (1450-1495), one of the older Florentine painters, born at Florence. His first work of importance, frescoes in the Sistine Chapel, are excellent in composition and perspective. The figures are graceful and natural. Among his best works are the frescoes in the Sassetti Chapel of the Trinity Church and in the choir of Santa Maria Novella at Florence, the pictures in the Uffizi and in the academy at Florence, the Last Supper, Saint Jerome, Coronation of the Virgin and Adoration of the Kings.