King Saulaces of Colchis

  Living in the 2nd Century BC, he was a ruler of the Georgian coastal region of Colchis.  All that is known of him comes from legend and a coin with his mintage and image on it.

His wife is assumed to be Perse, a real person from the Georgian region, but also an Oceanid or ocean nymph. We're entering the realms of mythology when we get into the realms of Before Common Era.