Średniowieczne pieczęcie wystawców kościelnych w zasobie archiwum klasztoru Bożego Ciała w Krakowie. Przyczynek do polskich badań sfragistycznych

The article presents the medieval seals of Polish and foreign church exhibitors kept in the archives of the Corpus Christi Monastery of regular canons in Krakow. These seals are a small part of the collection but are nevertheless valuable for many reasons.The article presents the medieval seals of Polish and foreign church exhibitors kept in the archives of the Corpus Christi Monastery of regular canons in Krakow. These seals are a small part of the collection but are nevertheless valuable for many reason