merchant citizenry chafed and sought greater autonomy from the Church. In 1221, they acquired the right to independently self-administer Riga and adopted a city constitution.

That same year Albert was compelled to recognise Danish rule over lands they had conquered in Estonia and Livonia. Albert had sought the aid of King Valdemar of Denmark to protect Riga and Livonian lands against Liv insurrection when reinforcements could not reach Riga. The Danes landed in Livonia, built a fortress