Note 296 — Chapter II · HENRY AND ROME. 1164–1172.
Reading edition
On this legation of Gratian and Vivian see R. Diceto (Stubbs), vol. i. p. 335; Gerv. Cant. (Stubbs), vol. i. pp. 212, 213; Herb. Bosh. (Robertson, Becket, vol. iii.), pp. 441–445; Will. Cant. (ib. vol. i.), pp. 72, 73; Epp. ccccxci., ccccxcii. (ib. vol. vi.), pp. 563, 564, 567; dlx., dlxi., dlxiii.–dlxviii., dlxxxi., dlxxxiv., dci., dcii. (ib. vol. vii.), pp. 70–76, 78–92, 115, 116, 124, 125, 151–154, etc.