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Madrid Ms. II, 9r. - Fortifications of Piombino, with the tower and the moat, new bastions, tunnel connecting the town to the Rivellino at the port, c. 1503-1504.
Madrid Ms. II, 9r. - Fortifications of Piombino, with the tower and the moat, new bastions, tunnel connecting the town to the Rivellino at the port, c. 1503-1504.
© Alessandro Vezzosi

Last update 26/feb/2008