https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14005016
An ornate garden obelisk with a fleet of battle-ships carved on the base. Etching by J. Goeree after S. Schynvoet, early 18th century.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use