| Papal conclave September 1590 | |
|---|---|
| Dates and location | |
| 7–15 September 1590 [1] Apostolic Palace, Papal States | |
| Key officials | |
| Dean | Giovanni Antonio Serbelloni |
| Sub-dean | Alfonso Gesualdo |
| Camerlengo | Enrico Caetani |
| Protopriest | Mark Sittich von Hohenems |
| Protodeacon | Andreas von Österreich |
| Elected pope | |
| Giovanni Castagna Name taken: Urban VII | |
| | |
The September 1590 papal conclave, attended by 54 cardinals, elected Cardinal Giovanni Castagna as Pope Urban VII. [1] [2]
The conclave lasted a week, and was heavily swayed by the influence of the twenty-two Spanish cardinals. [3] [4] [2] Castagna, who had been favored by Sixtus V as a successor and was on the list of candidates whom Philip II of Spain had approved, was a favorite from the beginning, [1] [2] [5] although a significant opposing faction supported Marco Antonio Colonna. [1] [6] Castagna's poor health, which would ultimately kill him after a papacy of only thirteen days, made him a more palatable candidate to cardinals who were outraged at Philip's attempts to sway the election. [2]
Contemporary newspapers reported that a disagreement between Cardinals Ascanio Colonna and Francesco Sforza di Santa Fiora during the conclave nearly became violent. [7]