Printing places of incunabula showing the spread of printing in the 15th century. 271 locations are known, the largest of them are designated by name. The data is based on the Incunabula Short Title Catalogue of the British Library (as of March 2, 2011). Bodies of water correspond to present state.
Own work based on: Printing towns incunabula.svg
NordNordWestTranslation: MaGa▀▄MaGa