PIACENZA F., “Cythnus", 1688. Rare map from Piacenzas isolario "L’Egeo rediviso...", 1688 (one and only edition), presenting Kea island (ΚΕΑ). The map is wrongly titled by Piacenza as “Cythnus”. Map dim. 18.5x14cm on sheet with full margins. Show through of text from verso, spotting. Zacharakis 2661.