Answer: PIUS

AnswerCrossword Clue
PIUSPredecessor of John XXIII
PIUS20's-50's papal name
PIUSSaint .... (early Roman bishop)
PIUSName of many popes
PIUSPope in W.W. II
PIUSName for a pontiff
PIUSPontifical name
PIUSCommon Vatican name
PIUSSaintly-sounding name
PIUSName of 12 Popes
PIUSLast Pope to be sainted
PIUSName of 12 Popes.
PIUSVatican name.
PIUSPope's name.
PIUSPope John's predecessor.
PIUSPacelli.
PIUSPresent Pope.
PIUSName of many Popes.
PIUSLateran resident.
PIUSCommon papal name
PIUS12-time Vatican name
PIUSPapal name last taken in 1939
PIUSSaint ... (early Roman bishop)
PIUSName shared by a dozen popes
PIUSName used by 12 popes
PIUSApt papal name
PIUSName of twelve Popes
PIUSVatican moniker
PIUSPope after Hyginus
PIUS... XII.
PIUSApt name chosen by 12 Popes
PIUSOne of twelve popes, or an antipope
PIUSPapal name last used in 1958
PIUSPapal name chosen 12 times
PIUSOne of a dozen popes
PIUSAppropriate-sounding papal name
PIUSPope with an appropriate-sounding name
PIUSPapal name first used in A.D. 140
PIUSName of 12 popes
PIUSOne of a holy twelve