On this date in 1415, Lello Capocci was beheaded at Rome’s Capitoline Hill.

Capocci in a sense was a casualty at second remove of Europe’s “Western Schism”, the awkward 40-year era (here entering its twilight) when the Catholic world divided into two and then three rival papal claimants.

The Schism’s opening up in the first place owed a little to the viperous politics of Capocci’s Rome, to which ancient capital the papacy had in 1377 been returned from its Avignon exile by the last clearly legitimate pope, who then promptly died.

Having been deprived of the papacy for the best part of a century, the Roman populace raised a violent clamor for the College of Cardinals to anoint a Roman successor. (The Avignon popes had all been Frenchmen.)

In a confused conclave echoing with the din of a riot at the doors, the cardinals settled on the Archbishop of Bari, who was not one of their number,* as a compromise candidate whom the French cardinals could live with. This man, now dignified Urban VI, was an Italian … but not a Roman; he was, indeed, a subject of Rome’s resented neighbor Naples. He also turned out upon closer examination by the cardinals who elected him blindly to be a bit of a prick, when for instance “the very next day after his coronation he gave offence to many Bishops and Prelates, who were sojourning in Rome … When, after Vespers, they paid him their respects in the great Chapel of the Vatican he called them perjurers, because they had left their churches. A fortnight later, preaching in open consistory, he condemned the morals of the Cardinals and Prelates in such harsh and unmeasured terms, that all were deeply wounded.” (Source)

Piqued at this arriviste threatening them over their simoniacal predilections, the cardinals popped over the nearby town of Anagni and expressed their buyers’ regret by electing a different guy pope. This completely irregular action was justified by the curia on the grounds that the rude Roman mob had stampeded the initial decision.

So now you’ve got two guys, Urban VI and Clement VII (the latter resuming residence at Avignon, where much of the papal bureaucracy still stood) both claiming to be pope. In the official church history, Urban rates as the legitimate pope and Clement as the illegitimate antipope but this situation had no precedent: it was the very same body that had elected each man and, despite their mutual excommunications, there was no doctrinal controversy dividing them. Small wonder that it befuddled and infuriated contemporaries.

Once commenced, the two opposing “obediences” proved nigh impossible to reconcile and initiated rival successions — Urban giving way to Boniface IX, Innocent VII, and Gregory XII in Rome; Clement to Benedict XIII in Avignon. In 1409, a church council tried to resolve the schism by vacating the existing papal claims and naming Alexander V pope. Unfortunately, neither the Roman nor the Avignon claimant had signed up for the plan, so this blunder forked the schism into a third obedience.

And it is this moment that brings us in roundabout fashion to our man, a very minor figure from the standpoint of posterity: the Roman noble Lello Capocci (Italian link).

Locally in the Eternal City, the Avignon pope didn’t much feature but the Roman pope and the third guy (not the short-lived Alexander but his successor John XXIII**) were simultaneously rivals of one another, and (as would-be rulers of the church) rivals of the Neapolitan crown for power in Rome.

Although the Capoccis were traditionally adherents to the papal authority in this scrum, the Schism had finally come to its endgame in 1415 when the Council of Constance successfully deposed all the claimants to St. Peter’s throne.† The papacy would stand vacant for two years, although the cardinal legate of the fugitive John XXIII still governed unsteadily from the Castel Sant’Angelo — and it appears that amidst a disordered situation Capocci treated with the nearest potential guarantors of stability. (The short-lived but frightening-for-aristocrats popular revolution of Cola di Rienzi would still have been in living memory for a few old-timers.) He had his head cut off for attempting to betray the city to Naples, which would indeed regain sway in Rome … but not until a couple of years later.

* Nothing in canon law says the pope has to be a cardinal first, or even a member of the clergy, but that’s the way it works in practice now: Urban VI is still the most recent pope to have been selected from outside the College of Cardinals. (The Young Pope will be the next.)

** The antipope John XXIII — who refused to submit to the Council of Constance and “was brought back a prisoner: the most scandalous charges were suppressed; the vicar of Christ was only accused of piracy, murder, rape, sodomy, and incest” (Gibbon) — made the regnal name “John” radioactive for centuries of subsequent popes, notwithstanding its popularity among the laity; it was thought an adventurous choice in 1958 when a newly elected pontiff — a great reformer of the church, as it would prove — made bold enough to announce himself Pope John XXIII.

† We would be remiss on a site such as this not to add that this is also the council that invited under safe conduct, and then perfidiously condemned and burned, the Bohemian reformer/heretic Jan Hus.

On this day..

• 1938: Adam "Eddie" Richetti, Pretty Boy Floyd sidekick
• 2004: Ken Bigley, Iraq War hostage
• 1967: The Asaba Massacre
• 1989: Francis Minah, Vice President of Sierra Leone
• 1546: The Fourteen of Meaux
• 1998: Jonathan Wayne Nobles
• 1536: Sebastiano de Montecuccoli, poisoner of the heir?
• 1898: Alfred C. Williams
• Unspecified date: British soldiers by urophagia
• 1924: Frank Johnson, the first electrocuted in Florida
• 2007: Five women in Hoiryeong Public Stadium
• 1943: 98 American civilian contractors on Wake Island