https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14278445
Zaragoza. Torreon Arabe, en el Coso, dedicado á sus Majestades por los agricultores y los industriales by Charles Clifford
Original public domain image from Getty Museum
Public DomainFree CC0 image for Personal and Business use