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History · Anniversaries

1800th anniversary: Pope Pontian began his pontificate, succeeding Urban I

Sun, July 21, 2030

in 4 yr

Source

In 230, Pope Pontian began his pontificate, succeeding Urban I.

Also on Jul 21, 2030

History· Anniversaries1125th anniversary: Louis III, Holy Roman Emperor, was captured and blinded during his attempt to...In 905, Louis III, Holy Roman Emperor, was captured and blinded during his attempt to restore Carolingian power over Italy by King Berengar I.in 4 yrWikipediaDetails →
Source, method and history
Source
Wikipedia
How we know
Wikipedia "On this day" selected anniversary, 1800 years (230 to 2030).
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annual
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Changes
  • 2026-09-25: added to 2030-07-21