This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
PetroneMattone. it Bollo di LPetrone impresso su un mattone romano CIL XIV CIL XV uci petorni Principis Own Paslop Ancient Roman inscriptions in Rome CIL XIV CIL XV
Page 2023 Free-images.com. All images are Public Domain