Historedia
Person

Mattei

Events
1
Episodes
2
Years
1799

Every event in Historedia whose sources name Mattei, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

  1. Opening of the 1799–1800 Papal Conclave

    1799

    Role: cardinal candidate in the early conclave stalemate

    1. 30 November 1799 · Benedictine San Giorgio Monastery, VeniceConclave opens in Venice

      The conclave to elect Pius VI's successor began on 30 November 1799 at San Giorgio Monastery in Venice, with voting in the night chapel.

    2. 28 December 1799 · the conclave in VeniceHerzan's credentials not yet presented

      By 28 December 1799, Cardinal Herzan had not presented his credentials as Imperial plenipotentiary, leaving him without special status.

Sources

  1. 1799–1800 conclave Wikipedia, revision of 2026-08-19