DIMETREDON. In the fables of the middle Ages all dragons possessed the wings of a bat and a long dorsal fin surmounted by a fan bones. this latter characteristic is the most striking feature of dimetredom, a large animal of the permian period... Everything that was a dimetreon that seems to me the closest thing to a largatija except for its size and its beautiful bow on the back... #art #myphoto #nature #photography #travel