Fodor's Expert Review Duomo

The unfinished facade of Montepulciano's cathedral doesn't measure up to the beauty of its neighboring palaces. On the inside, however, its Renaissance roots shine through. The high altar has a splendid triptych painted in 1401 by Taddeo di Bartolo (circa 1362–1422), and you can see fragments of the tomb of Bartolomeo Aragazzi, secretary to Pope Martin V, that was sculpted by Michelozzo between 1427 and 1436.