from Nova placita et Nova Conventiones de finibus factis in Lancastra pro habenda benevolentia Regis. Scilicet de hominibus Comitis Johannis. Roll of 6 Richard I. (1193-1194):
Willelmus Pincerna r.c. de xxx.m. pro eodem. In th'ro viiij.li. xiij.li. et dim. m. Et debet x.m.
from the note on page 84: William le Boteler of Warrington had apparently been implicated in John's rebellion. He held eight knights's fees of the Honor of Lancaster. His fine of 30 marks seems somewhat light compared with others.