Howlett in the Chroniclers of the Reigns of Stephen, Henry II.
Howlett in Chronicles of the Reigns of Stephen, &c. (" Rolls" series, 1884-1885), vols.
The best modern editions are the Chronique de Robert de Torigni, &c., edited by Leopold Delisle for the Soc. de l'histoire de Normandie (Rouen, 1872-1873), and Chronicle of Robert of Torigni, edited, with an introduction, by Richard Howlett (Rolls Series, No.
Howlett, Rolls Series, 1889), and Continuatio Willelmi Gemmeticensis (ed.