Celtic history archive

June 21

Browse all events for June 21.

Priory at Coldingham founded.

1098

Priory at Coldingham founded.

Ireland

Priory at Coldingham founded. This June 21, 1098 entry records a moment in Celtic history connected with Ireland.

The Declaratory Act

1782

The Declaratory Act

Ireland

The Declaratory Act of 1720, which had asserted Britain’s right to legislate for Ireland and denied the Irish House of Lords its appellate authority, was repealed. This marked a …

The Rebels are defeated at Vinegar Hill

1798

The Rebels are defeated at Vinegar Hill

Ireland

The United Irishmen rebels suffer a major defeat at the Battle of Vinegar Hill, a pivotal engagement during the 1798 Rebellion. Despite being surrounded by government forces, two …

Black Thursday

1877

Black Thursday

Unitedstates

On a day that will long be remembered as Black Thursday, four members of the Molly Maguires — Alexander Campbell, John Donohue, Michael Doyle, and Edward Kelly — shackled with …