Galwegian Gaelic
George Buchanan, himself a Gaelic speaker, writing in 1575, reported that Gaelic was still spoken in Galloway. In the middle of the century, 1563–1566, an anonymous English military investigator reported that the people of Carrick "for the most part specke erishe".
Caithness
As previously indicated, the language mix or boundary changed over time, but the "New Statistical Record" in 1841 says: "On the eastern side of [the Burn of East Clyth] scarcely a word of Gaelic was either spoken or understood, and on the west side, English suffered the same fate". Other sources state:According to the 2011 Scotland Census, 282 (1.1%) residents of Caithness age three and over can speak Gaelic while 466 (1.8%) have some facility with the language. The percentage figures are almost exactly the same as for all of Scotland (1.1% and 1.7%, respectively). Nearly half of all Gaelic speakers in the county live in Thurso civil parish. The town of Thurso hosts the only Gaelic Medium Primary School unit in all of Caithness (see Language in Thurso).