Three other works, entitled Adversaria, Chronicon, 606-960, and Opusculum de vitis Romanorum pontificum, are usually, but wrongly, assigned to Liudprand.
Among those works with which Hugh of St Victor may almost certainly be credited may be mentioned the celebrated De sacramentis christianae fidei; the Didascalicon de studio legendi; the treatises on mysticism entitled Soliloquium de arrha animae, De contemplatione et ejus operibus, Aureum de meditando opusculum, De arca Noe morali, De arca Noe mystica, De vanitate mundi, De arrha animae, De amore sponsi ad sponsam, &c.; the introduction (Praenotatiunculae) to the study of the Scriptures; homilies on the book of Ecclesiastes; commentaries on other books of the Bible, e.g.
Hincmar of Laon refused to recognize the authority of his metropolitan, and entered into an open struggle with his uncle, who exposed his errors in a treatise called Opusculum capitulorum, and procured his condemnation and deposition at the synod of Douzy (871).
C. par Theodore Parrhase (Amsterdam, 1699); and Vita et opera ad annum Mdccxi., amici ejus opusculum, philosophicis Clerici operibus subjiciendum, also attributed to himself.