Creepy Unknown Octopus Tentacle Creature Postcard

A strange and eerie photograph of an ancient statue of an unknown alien entity believed to be a god or demonic entity of a long-forgotten civilization, Carved by an unknown people, this dark and ancient statue depicts a strange eldritch horror, a creature strongly resembling a strange mass of octopus-like tentacles if a central body or head exists it seems hidden by the mass of appendages. Some sort of ancient god? or a demon feared and reviled by these ancient peoples? or perhaps even more disturbingly a creature they interacted with? a physical entity that haunted, hunted or existed alongside these ancient peoples. An unknown cephalopod species? or something else entirely.