1645 in Irish History — yesterday.ie

October 12, 1645

Archbishop Rinuccini arrives in Ireland

On October 12, 1645, Giovanni Battista Rinuccini, the Papal Nuncio, arrived in Ireland. His mission was to support the Irish Confederate Catholics in their war against English Protestant rule. Rinuccini brought with him arms, money, and a papal mandate, aiming to establish a Catholic-led government in Ireland. His arrival significantly influenced the course of the Irish Confederate Wars, providing a much-needed boost to the Catholic cause and deepening the religious and political complexities of the conflict. He played a crucial role in the political and military strategies of the Confederates, often clashing with other factions over the ultimate goals of the war.

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1645

Politics

December 20, 1645

The Second Glamorgan Treaty Signed in Kilkenny

On December 20, 1645, the second Glamorgan Treaty was signed in Kilkenny between the Confederation of Kilkenny and the Earl of Glamorgan. This secret agreement aimed to secure military support from Irish Catholics for King Charles I during the Wars of the Three Kingdoms. The treaty offered significant concessions to Irish Catholics, including exemption from Protestant clerical jurisdiction and recognition of their control over churches seized since the 1641 Rising. However, the treaty ultimately failed due to its exposure and the King's subsequent disavowal, further complicating the political landscape of Ireland.

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