Atlas of Late Medieval English: General Introduction, Index of Sources, Dot Maps , 4 vols, Aberdeen: Aberdeen University Press, 1. McIntosh, A., Samuels, M. L. and Benskin, M. 1986. A Linguistic Atlas of Late Medieval English: County Dictionary , 4
Press, pp. 403-404. Doyle, A. I. 1983. English Books in and out of Court from Edward III to Henry VII , in Scattergood, J. V., and Sherborne, J. W., ed, English Court Culture in the Later Middle Ages