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.
Euclid Vat ms no XI prop . Le prop del libro XI di Euclide che si trova nel vol del manoscritto ai fogli verso recto sofiasabatti it htm MS Vaticano numerato to in volumi IX sec Euclid PDold Elements of Euclid Medieval diagrams
Page 2023 Free-images.com. All images are Public Domain