Granted at St. Germain des Prés.

Comments

Original source is;

• Lyte, H.C. Maxwell (ed), 1913, Calendar of Patent Rolls (1266-72) p. 729 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;

• Longstaff, W.H.D., 1859, Gentleman's Magazine Vol. 9 part 2 p. 504 online copy

Thwing , Sir Robert (III) of (d. 1245x57)

Biographical source include;

• Nicholas Vincent, 2004, ‘Thwing , Sir Robert (III) of (d. 1245x57)’ Oxford Dictionary of National Biography (Oxford University Press) online copy (subscription may be needed)