Prof. Mortel: Medici coat of arms on Medici Fortress in Siena, 1561-63
Prof. Mortel: General view of Siena
Prof. Mortel: Old palazzo in Siena
Prof. Mortel: Palazzo Salimbeni, 14th century, Siena
Prof. Mortel: Palazzo Spannocchi, 1473, Siena
Prof. Mortel: Old Siena
Prof. Mortel: Palazzo Tolomei, 1270-75, Siena (2)
Prof. Mortel: Palazzo Tolomei, 1270-75, Siena (3)
Prof. Mortel: Palazzo Tolomei, 1270-75, Siena (4)
Prof. Mortel: Palazzo Tolomei, 1270-75, Siena (1)
Prof. Mortel: Roman she-wolf in front of Palazzo Tolomei, Siena
Prof. Mortel: Loggia della Mercanzia, 1417, Siena (2)
Prof. Mortel: Loggia della Mercanzia, 1417, Siena (3)
Prof. Mortel: Loggia della Mercanzia, 1417, Siena (1)
Prof. Mortel: Palazzo Pubblico, Siena, began in 1297 (2)
Prof. Mortel: Piazza del Campo, Siena
Prof. Mortel: Palazzo Pubblico, Siena, began in 1297 (1)
Prof. Mortel: Old town of Siena
Prof. Mortel: Cathedral of Siena (2)
Prof. Mortel: Cathedral of Siena (3)
Prof. Mortel: Facade of Siena Cathedral, 13th century andf later (2)
Prof. Mortel: Detail of facade of Siena Cathedral, 13th century and later (2)
Prof. Mortel: Detail of facade of Siena Cathedral, 13th century and later (3)
Prof. Mortel: Detail of facade of Siena Cathedral, 13th century and later (4)
Prof. Mortel: Facade of Siena Cathedral, 13th century andf later (3)
Prof. Mortel: Detail of facade of Siena Cathedral, 13th century and later (5)
Prof. Mortel: Detail of facade of Siena Cathedral, 13th century and later (6)
Prof. Mortel: Facade of Siena Cathedral, 13th century andf later (1)
Prof. Mortel: Statue of a she-wolf and old palazzo, Siena
Prof. Mortel: Siena Cathedral, 13th century