Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Old town of Regensburg with Stadtamhof' has mentioned 'Trade' in the following places:
Occurrence Sentence Text Source
This bridge opened major international trade routes between northern Europe and Venice, and this began Regensburg's golden age as a residence of wealthy trading families.
In 1245 Regensburg became a Free Imperial City and was a trade centre before the shifting of trade routes in the late Middle Ages.
The University of Regensburg, the Regensburg University of Applied Sciences and mercantile trade also play major roles in Regensburg's economy.
Regensburg was an important transition point on continental trade routes to Italy, Bohemia, Russia and Byzantium.