Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Old town of Regensburg with Stadtamhof' has mentioned 'Heresy' in the following places:
Occurrence Sentence Text Source
In 792, Regensburg hosted the ecclesiastical section of Charlemagne's General Assembly, the bishops in council who condemned the heresy of adoptionism taught by their Spanish counterparts, Elipandus of Toledo and Felix of Urgell.