| a commercial and defensive confederation of free cities in northern Germany and surrounding areas; formed in 1241 and most influential in the 14th century when it included over 100 towns and functioned as an independent political power; the last official assembly was held in 1669 | a port city in northern Germany on the Elbe River that was founded by Charlemagne in the 9th century and is today the largest port in Germany; in 1241 it formed an alliance with Lubeck that became the basis for the Hanseatic League |