yearly revenues of this monastery were rated, 26 Hen. 8. at 354l. 0s. 11d., q. Dugd. 392l. 11s. 2d. q. Speed.[125]
Vide in Mon. Angl. tom. ii. p. 107. quæ Leland. in Itin. vol. ii. p. 110. habet de Launceston: et cart. 13 Hen. 3. p. 1. m. 10. recit. per Inspex. cart. R. Joan. anno regni primo.
Lelandi Collect. vol. i. p. 76. ejusdem Itin. vol. ii. p. 109. vol. iii. p. 132, 133. vol. vii. p. 123.
In Itin. Will. de Worcestre, p. 134. dimensiones ecclesiæ, de fundatione, excerpta ex kalendario.
In Auctuario ad Adamum de Domerham, p. 602. compositionem inter abbatem et conventum Glaston, et priorem et conventum de Lanstaventone de decimis in dominico dom. Odonis de Portlo.
Registrum hujus prioratus, penes magistrum Ric. Escot de hosp. Lincoln.
Registrum prioratus de Launceston, ms. in bibl. Bodl. Oxon. Tanner. 196.
Pat. 13 Hen. 3. m. 7. pro maner. de Cloveston.
Pat. 3 Ed. 1. m. 24. de terris in Tottesden: Pat. 11 Ed. 1. m. 1. vel 2.
Pat. 1 Ed. 3. p. 3. m. 14. vel. 15. Pat. 16 Ed. 3. p. 2. m. 1.