(Redirected from Baldassare Cossa):''See also, twentieth-century
pope John XXIII''

Antipope John XXIII
'Baldassare Cossa', (about 1370 –
November 22,
1419), also known as 'John XXIII', was
Pope or
antipope during the
Western Schism (1410–1415) and is now officially regarded by the Catholic Church as an antipope.
Biography
Baldassare Cardinal Cossa was born in
Procida (according to other sources,
Ischia).
He was one of the seven
cardinals who, in May of 1408, deserted
Pope Gregory XII, and, with those belonging to the obedience of
Antipope Benedict XIII, convened the
Council of Pisa, of which Cossa became the leader. They elected
Pope Alexander V in 1409. Cossa succeeded him a year later.
Edward Gibbon asserts in ''
The History of the Decline and Fall of the Roman Empire'' that John XXIII was charged with
piracy,
murder,
rape,
sodomy, and
incest, with the more serious charges being suppressed. Of course, this needs to be viewed in the light of the political situation of the time, as the charges were likely trumped up; note the similarity to the charges against the
Knights Templar.
He should not be confused with
Pope John XXIII of the
twentieth century. The fact that there were a number of Popes named John during the first 1400 years of the Church and then no more for over 500 years is probably due to the controversial figure this Antipope represented. When
Cardinal Angelo Roncalli was elected and became Pope John, there was some confusion as to whether or not he would be ''John XXIII'' or ''John XXIV''; he then declared that he was John XXIII to put this question to rest. The decision of the twentieth century Pope John XXIII not to be named John XXIV as might be expected serves as a confirmation of the antipope status of this first John XXIII. It should be noted, however, that the numbering of the Popes called John is debatable (as there was no
John XX); for example, Gibbon refers to the Antipope John as John XXIII.
The origins of the
North American student
fraternity Kappa Sigma stem from Cossa's governorship of
Bologna, where his campaign of assault and robbery against the students of the
University of Bologna led to the formation of a secret organization under the teacher
Manuel Chrysoloras for mutual protection against Cossa's robbers.
With the aid of the
Emperor Sigismund, Pope John convened the
Council of Constance in 1415. During the third session rival
Pope Gregory XII authorized the council as well, and soon both Popes abdicated in favor of
Pope Martin V. Cossa, as he was again, was briefly imprisoned in Germany before being freed by Martin V in 1418.
He died in Florence, as
cardinal bishop of Tusculum, in 1419. He is buried in a magnificent tomb in the
Battistero di San Giovanni in Florence.
See also
★
Western Schism
External links
★
Antipope John XXIII at
The Catholic Encyclopedia