Tirai
Site type: standing stone
Parish: Killin
County: Perthshire
Grid reference: NN 5308 3670
Lat / long: 56.499418, -4.388288
This stone measures around 1.1m tall by 1.0m wide, with a thickness of approximately 0.4m, and stands within a deserted farmstead.
A second stone just to the south of this one may also have been a standing stone, although it has been used as part of a doorway.
Just to the north-east of the standing stone is a third stone which has been reused at the south-west corner of a building. It measures 1.5m long by 0.4m wide and 0.5m thick. It may also have once stood.
The suggestion here is that the standing stone may once have formed part of a different site, possibly some form of stone circle.
