Lambley, formerly known as Harper Town, is a village in the civil parish of Coanwood, in Northumberland, England about four miles southwest of Haltwhistle. The village lies adjacent to the River South Tyne. The place name Lambley refers to the "pasture of lambs". Lambley used to be the site of a small convent of Benedictine Nuns, founded by Adam de Tindale and Heloise, his wife, in the 12th century. The Scots led by William Wallace devastated it in 1296 [Rowland gives 1297]. However it was restored and one William Tynedale was ordained priest to the nunnery in about 1508 – most likely not William Tyndale, the reformer, as once believed but another man of the same name. At the time of the suppression of religious houses by Henry VIII, the nunnery contained six inmates. Nothing now remains but the bell from the nunnery, which hangs in the church, and a few carved stones. The village lies in the Midgeholme Coalfield and there are reserves of good-quality coal remaining.