Career
He is also called Giacomo di Mino. He was the contemporary of Lippo Vanni and Luca Thome, being in 1373 appointed to value one of latter"s pictures. His name appears in the Sienese records from 1362 to 1389.
In 1367 he aided Bartolo di Maestro Fredi at the Siena cathedral.
He frescoed for the Basilica of San Francesco.