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Disegno Torrione Rocca Cagli Francesco di Giorgio Martini.jpeg Artwork creator Francesco di Giorgio Martini century Codice Magliabechiano di Francesco di Giorgio Martini Firenze Biblioteca Nazionale Centrale di Firenze Original uploader was Alberto Mazzacchera it PDold Original upload log it Marcok CommonsHelper it TorrioneRoccadisegnodiFGM