Erroneous spelling of Cuisleagh Ciuil in internet source of Alexander Duncan Fraser's »Reminiscences and the bagpipe« (Edinburgh, 1907); NB¹: Compare Cuisleagh-cuil, &c.
Sources
Web
electricscotland.com (Fraser, »Some reminiscences...« [unpaged]; ➺ plate in chapter XVII); NB²: In my opinion this source can't be considered entirely reliable, because comparison with the text of the 1907 edition unfortunately revealed too many "typos" and several other flaws... (Compare Ghefyita and Tikia pares)