Plannck, Stephan Bulla "Consueverunt Romani Pontifices" excomunicationis in haereticos. Romae, X. Kal. Apr. (23 mar.) 1485-86 lat Stephanus Plannck [Romae c. 1490-91]

http://zaguan.unizar.es/record/184/files/I_158.pdf; http://zaguan.unizar.es/record/184/files/I_158.djv;

Imported from Invenio.