Italian painter, Roman school active c. 1270-1300, Italian painter and mosaicist. Two mosaics in Rome are signed by him: one, on the apse of S Giovanni in Laterano, that once bore the date 1291 (or, according to some sources, 1290 or 1292); and another on the apse and triumphal arch of S Maria Maggiore, now replaced by a 19th-century restoration but at one time dated 1295 or 1296. Torriti is also known to have executed a mosaic for Arnolfo di Cambio's tomb of Pope Boniface VIII (1296; destr.; see ARNOLFO DI CAMBIO) in Old St Peter's, Rome. Torriti was active during the same period as Cimabue and Giotto, Pietro Cavallini and Arnolfo di Cambio, but his fame has been obscured by theirs, no doubt because of his closer links with Byzantine art. He was nevertheless one of the most important artists working in Rome during the papacy of Nicholas IV (1288-92) and was entrusted with some of the most prestigious commissions of the day.