This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Pizigani Author Legend. en The controversial authorship inscription at the eastern edge PDold Pizigano Credit line org APortolanero Commons CCBY Pizzigani chart of
Page 2023 Free-images.com. All images are Public Domain