Gregorius Papa XV. Ad perpetuam rei memoriam..
GregoryXV,Pope,1554-1623.
Catholic Church.Pope (1621-1623 : Gregory XV)
Romae, : ex Typographia Camerae Apostolicae.,
1622..
Caption title.
'Datum Romae apud Sanctum Petrum ... die 11. Ianuarij [11 January] 1622.'
Woodcuts of SS. Peter and Paul and of the coat of arms of Gregory XV.
Franciscans
Monasticism and religious orders