CUBY, a parish in the western division of the hundred of POWDER, county of CORNWALL, £ of a mile (N. by E.) from Tregoney, containing, with the borough of Tregoney, 1175 inhabitants. The living is a vicarage, with Tregoney, in the archdeaconry of Cornwall, and diocese of Exeter, and in the patronage of the Marquis of Cleveland. The church is dedicated to St. Keby. An hospital for decayed housekeepers was founded here, in 1646, by Hugh Boscaw, who endowed it with lands now producing £30 per annum, and which are expected to yield a much larger income on the expiration of the present leases.