Timeline

Timeline: Most Holy Trinity Seminary

Key moments in the traditionalist Catholic world — councils and documents, communities and their founders, media launches and controversies — each with its sources.

Topic

All topics
Society of Saint Pius X (SSPX) (Movement)
The Latin Mass movement (Movement)
Papal-critique and 'resistance' media (Movement)
Liturgy law: from the 1984 indult to Traditionis custodes (Theme)
The SSPX episcopal consecrations of 2026 (Developing story)
Bishop Strickland's removal (Developing story)
Leo XIV and the Latin Mass (Developing story)
European traditionalism (Movement)
Authority of the Second Vatican Council (Theme)
Ecclesia Dei communities (Movement)
Traditionalist Catholic online culture (Movement)
Judaism and antisemitism (Theme)

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Most Holy Trinity Seminary

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2002

June 19
Donald Sanborn consecrated bishop by Robert McKenna
In Detroit, Robert McKenna consecrated Donald Sanborn a bishop without a papal mandate. McKenna had been consecrated by Michel-Louis Guérard des Lauriers. Sanborn, rector of Most Holy Trinity Seminary, is known for advocating sedeprivationism.
SourcesDonald Sanborn (Wikipedia)Michel-Louis Guérard des Lauriers (Wikipedia)

2002

Donald Sanborn consecrated bishop by Robert McKenna