The place name "Knoc rule" is given in Braddan parish registers. For example, one baptism reads "Philip son of Gilbt Creer & Isab Fail Knoc rule Feb 15" [1738].
Frances Coakley has one reference on her website to "Loose Relics. Worked Flints from Knoc Rule and Camlork Keeills."

Can anyone tell me exactly where in Braddan Knoc Rule is or was?

Many thanks,
Sue