In the austere 16th 17th century cathedral, see Taddeo di Bartolo's fine triptych on the high altar.
In the austere 12th century cathedral, see Da Vinci's fine triptych.
mnli hypothesis: In the austere 12th century cathedral, see Da Vinci's fine triptych. premise: In the austere 16th 17th century cathedral, see Taddeo di Bartolo's fine triptych on the high altar.