In her study Miriam Montag-Erlwein investigates the entire monastic source material of the Heilsbronn Abbey from 1132 to 1321Heilsbronn Von Der Gründung 1132 Bis 1321 available on April 30 2016 from VitalSource for itemprop="offers" target="_external" title="" itemscope itemtype="http://schema.org/Offer">238.0
