Note 1056 — Chapter VI · THE DANISH KINGS IN ENGLAND.[818] 1017–1042. (continued 2)
Reading edition
Will. Gem. vii. 22. “At Robertus ... antequam Hierusalem pergeret, monasterium Sancti Vigoris Ceratii ædificare cœpit.” So Roman de Rou, 7465 et seqq., 8390. On Cerisy, see Neustria Pia, 429.