1. De veritate corporis et sanguinis Dominici in Eucharistia, … opus pium … Creator: Algerus Leodiensis, asi 1060-asi 1131 and Jiří Černý z Černého Mostu Format: print Type: volume, model:monograph, and TEXT Language: Latin Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public