Yes, he is.
When my friends and I went to Italy some years ago, we say Pompeii, of course. Our guide showed us an old Roman version of porn: a phallus sculpture in one of the temples.
Porn started a LONG time ago. It probably ALWAYS existed, child porn as well.
When I went to Greece, I kid you not, every single curio and souvenir shop sold penises out the wazoo. It was/is a veritable obsession there I guess