[[452]] The colours in some cases were fixed by heating, and it is presumably to this that an entry in an account of work at Guildford Castle in 1292 refers: 'In uno furno faciendo pro vytro comburendo—viijd.'—Exch. K. R. Accts., 492, no. 10.
[[453]] Pipe R., 2 Hen. II.
[[454]] V. C. H. Lincs., ii. 302.
[[455]] See charter of Stephen, Cal. Chart. R., iii. 378.
[[456]] Pipe R., 19 Hen. II.
[[457]] Boldon Book.—V. C. H. Durham, i. 338.
[[458]] Printed by Riley, Liber Custumarum (i. 130-1), and, from an earlier copy, by Leach, Beverley Town Documents (Selden Soc.).
[[459]] The weavers were not villeins; had they been so, the leave of their lords would have been necessary before they could obtain the freedom of their town.
[[460]] Liber Custumarum, i. 33.
[[461]] Ibid., lxiii.