Unidentified, olim Saint-Sauveur d'Aniane (?)
No manuscript, Sine Auctore - Epitaphium Ardonis Anianensis (inc.: “Hoc clausus iacet ...”)
So far, no manuscript has been found: MABILLON 1677, p. 590; WAITZ 1887, p. 198; STRECKER 1923, p. 1031 no X; WILMART 1940, p. 195, p. 196 with n. 3 and p. 204 no VIc; STRECKER 1942, p. 41; STRECKER 1951b, p. 140 sq.; WALTHER 1969, p. 416 no 8244; RÄDLE 1974, p. 80–82 with n. 6; SCHALLER/KÖNSGEN 1977, p. 311 no 6937; JULLIEN/PERELMAN 1994, p. 185 sq.