Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en bullae300266223bullbullabullasbulls Seals with which papal and royal documents were authenticated from the early Middle Ages. Examples include the round leaden seals used on particular documents originating from the pope, namely those with the superscription of the pope "episcopus, servus servorum Dei." bullae (traducció pendent) butlla 2026-03-30 20:53:08