S.D.N. Gregorii diuina prouidentia Papae XV. prohibitio ambitus pro Congregatione Clericorum Regularium Theatinorum nuncupatorum..
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 xxvj. Februarij M.DC.XXII [26 February 1622].'
Woodcut coat of arms of Gregory XV.
Theatines
Monasticism and religious orders