History of Scottish Gaelic
All surviving dialects are Highland and/or Hebridean dialects. Dialects of Lowland Gaelic have become defunct since the demise of Galwegian Gaelic, originally spoken in Galloway, which seems to have been the last Lowland dialect and which survived into the Modern Period. By the 18th century Lowland Gaelic had been largely replaced by Lowland Scots across much of Lowland Scotland. According to a reference in "The Carrick Covenanters " by James Crichton, the last place in the Lowlands where Scottish Gaelic was still spoken was the village of Barr in Carrick: only a few miles inland to the east of Girvan, but at one time very isolated. Crichton gives neither date nor details.
Canadian Gaelic
The Gaelic cultural identity community is a vibrant part of Nova Scotia's diverse peoples and communities. Thousands of Nova Scotians attend Gaelic-related activities and events annually including: language workshops and immersions, milling frolics, square dances, fiddle and piping sessions, concerts and festivals. Up until about the turn of the 20th century, Gaelic was widely spoken on eastern Prince Edward Island (PEI). In the 2011 Canadian Census, 10 individuals in PEI cited that their mother tongue was a Gaelic language, with over 90 claiming to speak a Gaelic language.