Colour map of Kythira, Italian, 1825, held at National Archives London.
This is a section of a set of maps of the Ionian Islands, item ref: MR 1/2037/48 held at the National Archives in London. The image isn't available online, but the description is quite detailed giving a date of 1825.
"Ionian Islands (now part of Greece). 'Piano dell Isole Ionie': map, consisting of 8 joined sheets, of the area between Corfu (Kerkyra) and Cerigo (Kythira), showing roads, waterways, towns, villages and coastal features; also showing the mainland coastline (territory now in Greece and Albania). Reference table. Scale: 13.5 cm to 15 Italian miles.
