Freestanding ashlar masonry battery with blockhouse, constructed after c.1815. The front of the battery is of half-hexagon plan form. The battery is approximately 200 feet wide. The blockhouse's ex...

Six-span metal beam bridge, c.1940, carrying road over a branch of the River Shannon. Abutments and piers of concrete. Piers extended upstream to accommodate vertical metal sluice gates with V-cutwa...

Lateral canal, Clonaheenogue Canal, built c.1755, to bypass the extensive rapids of the River Shannon. It comprises two sets of gates and a chamber - Hamiton Lock. It was abandoned in the 1840s and ...

Freestanding cam-shaped three-gun ashlar masonry Martello tower, constructed c.1811. Hammerdressed stone walls with base plinth and tapered walls. Battered walls to tower, approximately 60 feet wide...

Detached three-bay single-storey stone lock keeper's house, built in 1843. Hipped natural slate roof with pair of stone chimneystacks. Single-bay single-storey projecting pedimented central bay. S...

Victoria Lock, built in 1843, to replace Hamilton's Lock and Clonaheenogue Canal. It was built by the Shannon Commission engineer, Thomas Rhodes. Cast-iron mooring bollards with 1844 date stamp. T...

Reg No: 14929014

Freestanding circular windmill tower, built c.1770. No longer used. Stands in a field. Random coursed stone walls with individual stones to parapet. Square-headed stone arched openings with larger...

Detached four-bay two-storey over basement country house, built c.1760, with outbuildings to rear. Set within its own grounds. Pitched slate roof with terracotta ridge tiles, rendered chimneystack w...

Gothic style tower façade, erected c.1680, abutting outbuilding and walled garden to north, situated within the grounds of Whigsborough House. Random coursed stone wall to tower with crenellated par...

Detached cruciform Roman Catholic church, built c.1900, with three-bay nave and vestry to south-west. Pitched slate roof with stone gables and tooled stone finial to gable. Roughcast render to walls...

Detached U-plan seven-bay two-storey over basement country house, built c.1770, with remains of castle abutting east side, with pediment and oculus window covered by growing ivy. Now in a ruinous sta...

Detached single-cell Church of Ireland church with four-bays to nave, built in 1839, situated within a graveyard. Pitched slate roof with terracotta ridge tiles and stone coping to gable ends with cu...

Reg No: 14930006

Detached two-bay single-storey thatched farmhouse, built c.1800, with direct-entry plan and having thatched single-bay return to centre of rear wall. Pitched oaten straw roof with rendered chimneysta...

Detached three-bay two-storey farmhouse, built c.1820, with return to rear and farmyard to rear site. Situated in its own grounds. Hipped slate roof with terracotta ridge tiles, smooth rendered chim...

Detached three-bay single-storey over basement house, built c.1830, with return and extensions to rear and farm buildings to rear site. Situated within its own grounds. Hipped tiled roof with render...

Walled garden, outbuilding, deer park and former entrance gates and lodge to former Thomastown Park, built c.1750. Main entrance gates with square-profile, ashlar limestone gate piers with frieze and...

Detached Roman Catholic church on a cruciform plan with four-bay nave, built c.1830, sacristy to south and porch to north. Toilet block and random stone grotto dedicated to the Virgin Mary to south. ...

Detached U-plan three-bay single-storey over basement house, built c.1820, with outbuildings to north-west. Accessed up long driveway, set within its own grounds. Hipped slate roof with rendered chi...

Detached five-bay two-storey double-pile country house, built in 1854, with farmyard and walled garden to north. Situated in its own extensive grounds. Hipped slate roof with terracotta ridge tiles,...

Detached multi-bay two- and three-storey former corn mill, built c.1810, with former miller's house and outbuildings to south. Built into the side of the valley sweeping down to the Silver River. Pi...