Lough Derg’s Sealed Cave
Archived: 16 October 2026
In 1632, Ireland experienced mounting political, fiscal and religious strain under Lords Justices Adam Loftus and Richard Boyle, while Charles I appointed Thomas Wentworth as future lord deputy. Government need for army revenue prompted Boyle’s proposed recusancy fines, but Loftus and Wentworth favoured negotiation, preserving fragile Catholic expectations surrounding the Graces. In October, Bishop James Spottiswood destroyed St Patrick’s Purgatory cave at Lough Derg, forcefully suppressing a major Catholic pilgrimage. Meanwhile Catholic synodical discipline, Ussher’s historical scholarship, plantations and planned towns reflected competing religious and colonial visions. The year exposed an uneasy peace, foreshadowing Wentworth’s more rigorous administration in Ireland.
