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
Firth Concrete Firth Concrete Firth Concrete (legal title: "Firth Industries") is New Zealand’s largest and only national concrete company. It produces ready mix concrete under its Certified brand, a large range of concrete masonry (or grey masonry), paving, segmental retaining walls and veneers. It also has a range of bagged, pre-mixed product that is marketed under the Dricon brand. The business from which Firth evolved started at Matamata, New Zealand, in 1865. This original business was established by Josiah Clifton Firth, who arrived in New Zealand in 1856. On arriving Josiah decided that Auckland needed a modern flour mill. But first it