https://en.wikipedia.org/wiki/Livonia
Beginning in the 12th century CE, Livonia became a target for economic and political expansion by Danes and Germans, particularly for the Hanseatic League and the Cistercian Order.Around 1160, Hanseatic traders from Lübeck established a trading post on the site of the future city of Riga, which Bishop Albrecht von Buxthoeven founded in 1201. He ordered (1215) the construction of …