The Mill of Ayreland is an historic watermill driven by water force of the Burn of Ayreland, a northwesterly flowing coastal stream within Mainland Orkney, Scotland, that empties into the Clestrain Sound approximately five kilometres southerly of Stenness.[1]
- ^ United Kingdom Ordnance Survey Map Landranger 45, Orkney Mainland, 1:50,000 scale(2003)