This liturgical book (Epistolare Cisterciense) can quite accurately
be dated to around 1173 based on the script and on the succession
of festivals described therein. This volume of epistles ist the
second oldest manuscript among the Wettinger codices; by all
indications, it was given to Wettingen Abbey as a gift from its
mother house, Salem Abbey, on the occastion of its new founding in
1227.
Rights
e-codices - Virtual Manuscript Library of Switzerland