A collection of juridical works from around 900, not produced in
the Cloister of St. Gall, but in a thus far unidentifiable
scriptorium in the eastern Frankish empire. The two most important
texts in this manuscript compilation are a copy of the "Bussbuch"
(Book of Penances) by Bishop Halitgar of Cambrai († 830) and the
important law collection Collectio LIII titulorum.