1150 to the present
The abbey
Abbeyshrule was founded in 1150 by Cistercian monks from Mellifont Abbey, under the O'Farrells of Annaly. By 1228 it had shifted affiliation to Bective Abbey and was one of the largest monasteries in Leinster — cells, chapel, sacristy, kitchens, refectory, the works. Then in 1476 an English army burned it. It was restored, suppressed by Henry VIII in 1541, and has sat as ruins ever since. What survives: 13th-century church walls, the cloister outline, a later tower house, and a graveyard where the names on the stones go back to the stone itself. You can walk the site for free.
The aqueduct
The Whitworth
The Whitworth Aqueduct carries the Royal Canal over the River Inny — 165 feet of it, built between 1814 and 1817. Named (probably) after Lord Charles Whitworth, the Lord Lieutenant of Ireland at the time. John Killaly designed it, the same engineer who built the whole 24.5-mile canal extension from Coolnahay to Cloondara. A plaque on the inner south parapet lists the contractors: Henry, Mullins and McMahon. A small thing, a stone thing, carrying water the same way it did two hundred years ago.
Abbeyshrule Aerodrome
The flying club
Skyline Flying Club operates from Abbeyshrule Aerodrome, a 2,000-foot tarmac runway beside the River Inny. The club teaches flying, rents aircraft, insures members. There is also a microlight school. This is not common in a village this small. On a clear day with the wind right, you will hear the engines.