1366/67 Peter de Salford was holding the manor of Salford of William de Patteshull. "Writ of certiorari super vero valore feodorum &c., 6 October, 40 Edward III. Bedford. Inq. taken at Bedford, 20 March. ... Salford. The manor, held by Peter de Salford, as of the manor of Kayschoo, by service of one knight's fee." [1]
[1] Calendar of Inquisitions Post Mortem, Vol. 12, Edward III (London: HMSO, 1938), 53-54, at 54, [HathiTrust], [InternetArchive].