Stanely Castle, Medieval castle in Paisley, Scotland
Stanely Castle is a four-story L-shaped stone ruin in Renfrewshire, Scotland, with its outer walls largely intact above the waterline. The structure stands within Stanely Reservoir and is visible from the footpaths that run along the shore.
The tower was built in the early 1400s and first belonged to the Danzielstons, then passed to the Maxwells of Calderwood through marriage in 1402. The surrounding marshland was flooded in 1837 to form the reservoir, leaving the lower parts of the structure submerged.
The stone walls still show the outlines of window openings and the joints between cut stones, giving a clear sense of how the building was put together. Walking around the water's edge, visitors can see how the structure sits partly in the reservoir, which makes its original scale easier to read.
The ruins are best seen from the footpaths around the reservoir, which offer open views of the walls from several sides. The paths can get slippery after rain, so sturdy footwear is a good idea before setting out.
When the reservoir was created, the tower was left standing rather than demolished, which means part of its original foundations still lie under the water and out of sight. This makes the visible walls only part of the full structure, with the rest hidden below the surface.
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