I think the question is for Artaud. If so, it's a French surname. Surname of a French poet and playwright, born in Marseille, whose full name is Antoine Marie Joseph Artaud, better known as Antonin Artaud. He is considered the father of cruel theatre or cruelty. Artaud is also the name of an album by Argentine rock group and an album, by Pescado Rabioso and "El Flaco" Luis Alberto Spinetta.