Granted at King's Langley. Grant by privy seal.

Original source is;

• Lyte, H.C. Maxwell (ed), 1897, Calendar of Patent Rolls (1381-85) p. 31 online copy

(In fact, the original source given is usually a transcription/translation of what are precious medieval documents not readily availably. It should be noted that these transcription/translations often date to the nineteenth or early twentieth centuries and that unwitting bias of transcribers may affect the translation. Care should also be taken to avoid giving modern meaning to the medieval use of certain stock words and terms. Licentia is best translated as 'freedom to' not 'permission'.)

Significant later sources are;

• King, D.J.C., 1983, Castellarium Anglicanum (London: Kraus) Vol. 2 p. 439n88
  Turner, T.H. and Parker, J.H., 1859, Some account of Domestic Architecture in England (Oxford) Vol. 3 part 2 p. 419 online copy

Sir Fulk Pembridge (c. 1350-1409)

Biographical source include;

• Roskell, J.S., Clark, Linda and Rawcliffe, Carole, 1992, The House of Commons 1386-1421 (History of Parliament Trust) Vol. 4 p. 44-6