Artorius
Artorius was the family name (nomen) of a Roman gens (the gens Artoria) of obscure and contested etymology.
Several Italian scholars consider the name to be of Messapic origin, connecting it with the Messapic gens name Artorres, likely a derivative of the Messapic name Artas (with a Messapic possessive suffix -or-), of uncertain meaning.