Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Old town of Regensburg with Stadtamhof' has mentioned 'Region' in the following places:
Occurrence Sentence Text Source
From its foundation as an imperial Roman river fort, the city has been the political, economic and cultural centre of the surrounding region.
In addition, it was seen as the traditional capital of the region Bavaria (not the state), acted as functional co-capital of the Empire (second to the Emperor's court at Vienna) due to the presence of the Perpetual Diet, and it was the residence of the Emperor's Commissary-Principal to the same diet, who with one very brief exception was a prince himself (for many years the Prince of Thurn and Taxis, still resident in the town).
Criterion (ii): The architecture of Regensburg represents the city's role as a medieval trading centre and its influence in the region north of the Alps.