Porta all'Arco is part of the third circle of

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Siena, Italy - 2015, May 18: Porta all'Arco is part of the third circle of

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Size: 4244px × 2832px
Photo credit: © Federico Magonio / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ancient, antique, arch, architecture, art, building, city, door, entrance, europe, exterior, gate, hall, heritage, historic, historical, history, italian, landmark, medieval, passageway, stone, street, town, tuscany, urban, wall