Volume 160 of the Patrologia Latina published by J.P. Migne
Sigebertus Gemblacensis monachus, anonymus, B. Odo Cameracansis, Walterus Cabilonensis, J. Marsicanus, episcopi , Berengosus abbas S. Maximi Trevirensis, Radulfus Tortarius Floriacensis monachus.