Occurrence of Attributes in Original Text

The text related to the cultural heritage 'ShUM Sites of Speyer, Worms and Mainz' has mentioned 'High Middle Ages' in the following places:
Occurrence Sentence Text Source
The history of the Jews in Germany goes back at least to the year 321,[2][3] and continued through the Early Middle Ages (5th to 10th centuries CE) and High Middle Ages (circa 1000xe2x80x931299 CE) when Jewish immigrants founded the Ashkenazi Jewish community.