Once called Villa Chigi, this was originally built for Sienese banker Agostino Chigi in 1511, but was acquired (and renamed) by the Farnese family in 1579. With two such wealthy Renaissance patrons, it’s hardly surprising that the internal decor is stunning. The villa’s architect Baldassare Peruzzi, began the decoration, with frescoes and motifs rich in myth and symbolism. He was later assisted by Sebastiano del Piombo, Sodoma, and most notably, Raphael. Raphael’s “Loggia of Cupid and Psyche” ★★ was frescoed to mark Chigi’s marriage to Francesca Ordeaschi—though assistants Giulio Romano and Giovanna da Udine did much of the work.