Calendarby GlyphHistory · Anniversaries
875th anniversary: French abbot Bernard of Clairvaux preached a sermon to a crowd at a council in...
Wed, March 31, 2021
6 yr ago
In 1146, French abbot Bernard of Clairvaux preached a sermon to a crowd at a council in Vézelay, with King Louis VII in attendance, urging the necessity of a Second Crusade.
Also on Mar 31, 2021
100th anniversary: The Australian Air Force was formed, replacing the short-lived Australian Air...In 1921, The Australian Air Force was formed, replacing the short-lived Australian Air Corps and separating it from the Army.6 yr agoWikipediaDetails →500th anniversary: Ferdinand Magellan and members of his crew participated in the first Catholic...In 1521, Ferdinand Magellan and members of his crew participated in the first Catholic Mass in the Philippines.6 yr agoWikipediaDetails →
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 875 years (1146 to 2021).
- Recurs
- annual
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- Changes
- 2026-09-25: added to 2021-03-31