Elfin of Warrington is a little-known saint venerated in medieval
Warrington, near the modern city of
Liverpool.[1] He is known only from one entry in the
Domesday Book, his cult or church holding one
carucate of land.[1] The name is
Brittonic, derived from Latin Alpinus.[1]
Jankulak, Karen (2000), The Medieval Cult of St Petroc, Woodbridge: Boydell & Brewer,
ISBN0-85115-777-7
Blair, John (2002), "A Handlist of Anglo-Saxon Saints", in Thacker, Alan;
Sharpe, Richard (eds.), Local Saints and Local Churches in the Early Medieval West, Oxford: Oxford University Press, pp. 495–565,
ISBN0-19-820394-2