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.
Keywords from Image Description:
Gosforth Cross monsters. part of the Gosforth Cross showing some sort of doublemonster and humanoid figure with spear and horn Finnur Jnsson interprets the monster as Fenrir and tentatively suggests Heimdallr for the other figure The engraving is signed Magnus Photographed from Finnur Jnsson Goafri Normanna og slendinga eftir heimildum