https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/9186084
A triton family in the sea, with a mother and child seated on the back of a half-man, half-sea monster with a child blowing on a conch shell on his shoulders by Giovanni Battista Palumba
Original public domain image from The MET
Public DomainFree CC0 image for Personal and Business use