archeological sites at Castlereagh, United Kingdom

Patterson's Spade Mill

wikipedia website

Ruins at Patterson's Spade Mill

Pattersons Spade Mill, Carnanee (geograph 4222604)

Lade - Patterson's Spade Mill

Holywood Priory

Priory and graveyard, Holywood - geograph.org.uk - 1618604

Giant's Ring

6km

Ballynahatty (Belfast) - Giant's Ring 20230302 cairn (2)

Ballynahatty (Belfast) - Giant's Ring 20230302

Northern Ireland Belfast Giants Ring 001

Rambling Oak Tree, Giant's Ring, Belfast - geograph.org.uk - 701210

Giant's Ring - geograph.org.uk - 1121089

Giants Ring 2021

Movilla Abbey

16km

wikipedia website

Ruins Of Movilla Abbey

Movilla Abbey, Newtownards - geograph.org.uk - 84296

Nendrum Monastery

23km

Nendrum Abbey Ruins

Nendrummonastery