Jana Ilnicka presents a working paper on ‚Augustine in the Wartburg manuscript‘

In the newly discovered Wartburg manuscript (Ms Eisenach
1361) small texts are collected, which Franz Pfeiffer
classified in his edition of the works of Meister Eckhart as
„Proverbs“. These „sayings“ have so far been predominantly
inauthentic and inspired by Meister Eckhart. The latest
research into the content of the manuscript has shown that
these texts must have been written by Meister Eckhart
himself. It is often quoted in Augustine, and the analysis of
these citations shows that they correspond to the manner of
the citation in Meister Eckhart and can be included in the
index Auctorum Patristicorum.