Perthshire, officially the County of Perth, is a registration county in central
Scotland. It extends from Strathmore in the east, to the Pass of Drumochter in
the north, Rannoch Moor and Ben Lui in the west, and Aberfoyle in the south. It
was a local government county from 1890 to 1930.
Perthshire county is a land registration county and extends
to 5300 km².
Perthshire was known as the "big county" and had a
wide variety of landscapes, from the rich agricultural straths in the east, to
the high mountains of the southern Highlands.