- Palazzo Vescovile, Sansepolcro.
Life of St. Benedict, Palazzo Vescovile, Sansepolcro. Benedict appears to two sleeping monks and shows them how to build a benedictine monastery. - Madonna of Senigallia
Madonna of Senigallia (1474) by Piero della Francesca. Palazzo Ducale, Urbino. - Villa Romana delle Grotte, Portoferraio
A wonderful Roman villa from I century BC. If I'm not mistaken, this is the spa that included calidarium and frigidarium.