Scotland in the Early Middle Ages to be adopted for house building, often combining layers of stone with turf. Place-name evidence, particularly the use of the prefix "pit", meaning land or a field, suggests that the heaviest areas of Pictish settlement were in modern Fife, Perthshire, Angus, Aberdeen and around the Moray Firth, although later Gaelic migration may have erased some Pictish names from the record. Early Gaelic settlement appears to have been in the regions of the western mainland of Scotland between Cowal and Ardnamurchan, and the adjacent islands, later extending up the West coast in the 8th century. There is place name and archaeological
Mark Firth Mark Firth Mark Firth (25 April 1819 – 28 November 1880) was an English industrialist and philanthropist. Firth was born in Sheffield, the son of Thomas Firth (1789–1850), of Pontefract, York, and Mary Loxley. He joined the crucible steel works of Sanderson Brothers where his father worked as head smelter, but left in 1842 to set up his own business with his brother, Thomas Jr. Their father joined them shortly afterwards, and in 1852 Thomas Firth & Sons had expanded into larger premises at the Norfolk Works in Savile Street, which had the largest rolling mill in Sheffield. The Firth's