Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Aachen Cathedral ' has mentioned 'Middle Ages' in the following places:
Occurrence Sentence Text Source
As early as the Middle Ages, Aachen Cathedral was admired and imitated, as in the case of Essen Minster, the Old Tower in Mettlach and in the Alsatian Abbey Church of Ottmarsheim.
Originally inspired by the churches of the eastern part of the Holy Roman Empire, the octagonal core was splendidly enlarged in the Middle Ages.
Facing the altar, the Emperor sat on the gallery; the Carolingian stone throne was the coronation seat of the kings of the Holy Roman Empire of German Nation from the Middle Ages until 1531.
The Gothic choir and a series of chapels that were added throughout the Middle Ages created the composite array of features that characterised the cathedral.
In 814, Charlemagne was buried here, and throughout the Middle Ages until 1531, the German emperors continued to be crowned at Aachen.