LC manual cat. (hdg.: Robertus Remensis, monk, 12th cent.; usage: Robertus Monachus)
Lex. f. Theol. u. Kirche, 1963 (Robert v. Reims; Robertus Monachus of St-Remi)
New Cath. encyc., 1967 (Robert of Reims, or Robert the Monk; chronicler of the First Crusade)
Robert the Monk's History of the First Crusade, 2004 CIP galley (monk from St-Reims; may be Abbot Robert of St-Rimi, but the evidence is inconclusive; his work should be dated to 1106-1107)
New Cath. encyc. 2003 Britannica online, May 4, 2004.