On this date in 1766, Irish priest Nicholas Sheehy was hanged, drawn, and quartered in Clonmel — a victim to the years-long campaign of enclosures by Ireland’s landlords, whom English agriculturist Arthur Young reported as “harpies who squeezed out the very vitals of the people and by process, extortion, and sequestration dragged from them the little which the landlord had left them.” Sheehy was a sympathizer of the peasant “Whiteboys” resistance movement, so named for the snowy frocks these secret guerrillas donned when out on midnight raids to strike back against the owners where tenants’ livelihoods were at stake. Where...