Episode 1 of 3
Conclave Procedures
- When
- 4–8 April 1455
- Where
- Apostolic Palace
The conclave began on 4 April 1455 in the Apostolic Palace, introducing accessus voting.
The conclave was held from 4 to 8 April 1455. It was the first to take place in the Apostolic Palace. It also featured accessus voting, a method allowing cardinals to change their votes to candidates already receiving support.
Sources
- 1455 conclave Wikipedia, revision of 2026-08-24
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.