History · Anniversaries

850th anniversary: Norman invasion of Ireland: English and Irish forces conquered Dublin, forcing...

Name: 850th anniversary: Norman invasion of Ireland: English and Irish forces conquered Dublin, forcing...
Start: 2020-09-21

Mon, September 21, 2020

6 yr ago

Source

In 1170, Norman invasion of Ireland: English and Irish forces conquered Dublin, forcing Ascall mac Ragnaill, the last Norse–Gaelic king of Dublin, into exile.

Also on Sep 21, 2020

Observances· UN international daysInternational Day of PeaceA United Nations international day.6 yr agoUnited NationsDetails →

Source, method and history

Source

Wikipedia

How we know

Wikipedia "On this day" selected anniversary, 850 years (1170 to 2020).

Recurs

annual

Feed

Subscribe to Anniversaries

Changes

2026-09-25: added to 2020-09-21