Summarium indulgentiaru[m] bulle apostolice pro sacratissima cruciata contra p[er]fidissimos thurcos.
Catholic Church.Pope (1471-1484 : Sixtus IV)
[Würtzburg : Georg Reyser,
after 4 Dec. 1480]
Filing title and imprint from ISTC; title from first line of text.
GW, Einblattdrucke
ISTC
Church history