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.
Keywords from Image Description:
Porticoguardiagrele. groin vault in medieval architecture the portico to the church of Santa Maria Maggiore at Guardiagrele in the Abruzzo region of southern Italy Exemple de vote d'artes en architecture mdivale le portique de l'glise Santa Maria Maggiore Guardiagrele dans la Rgion des Abruzzes au Sud de l'Italie Esempio di volta