Glenbeich, a glen in the W of Comrie parish, Perthshire, traversed by Beich Burn, which, rising at an altitude of 2000 feet above sea-level, runs 7 ½ miles south-south-westward, till it falls into Loch Earn (306 feet) at a point 1 5/8 mile E by N of the head of the lake, and which in one place forms a beautiful cascade.—Ord. Sur., shs. 47, 46, 1869-72.

(F.H. Groome, Ordnance Gazetteer of Scotland (1882-4); © 2004 Gazetteer for Scotland)