Where were towns in medieval europe often located, and why?

Towns in medieval Europe were often located next to rivers, which made trade easier.

Explanation:

The town in medieval Europe were located on the banks of waterways. Most towns were found located on the banks of rivers and sea ports because at that time waterways were the most convenient means of transporting goods.

The towns on the banks of rivers and sea ports flourished as trading towns because the goods to be traded moved to and from these towns. It was also easy to start a new trade opportunity in towns located near the waterways. In fact most medieval towns of Europe were trading towns and also very wealthy.

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