1798 - Battle of Vinegar Hill Defines Rebellion

The British Army launched its decisive attack on the United Irish rebels at Vinegar Hill, County Wexford. Nearly 20,000 British troops, led by General Lake, overwhelmed the rebel position despite fierce resistance. This devastating defeat effectively ended the Wexford rising, though its impact on Irish revolutionary thought would endure for generations.

1892 - First Ship Launched at Harland & Wolff

The SS Naronic became the first vessel launched from Harland & Wolff's new massive gantry system in Belfast. This engineering achievement marked Belfast's emergence as a world-leading shipbuilding center. The innovative gantry system would later prove crucial in building famous ships like the Titanic and Olympic.

1932 - Eucharistic Congress Opens in Dublin

The 31st International Eucharistic Congress began in Dublin, marking the largest public gathering in Irish history to that date. Over a million people attended events throughout the week, demonstrating the powerful position of the Catholic Church in the newly independent Irish state. The congress showcased Ireland's ability to host major international events.

1970 - Arms Crisis Rocks Government

The Arms Crisis reached its climax with the dismissal of government ministers Charles Haughey and Neil Blaney. The scandal, involving alleged attempts to import arms for Northern nationalists, caused a major political crisis. This event would have lasting implications for Irish politics and Anglo-Irish relations.