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.
ChaoYangGate Nanjing. ChaoYang Gate at Nanjing ISBN Scanned by farm from The City Wall Of The Ming Dynasty In Nanjing unknown author PDold Zhongshan Gate
Page 2023 Free-images.com. All images are Public Domain