Battle of Ümera

[1] The Battle was fought near the Jumara, a tributary of the Gauja River in August or September 1210.

Following the Estonian retreat after their failed siege at Cēsis, which was controlled by the Wends and Brothers of the Sword.

[2] Caupo of Turaida and the Brothers of the Sword decided to mostly abandon the garrison and follow the retreating Estonian forces, who had crossed the Jumara.

[4] The losses the Crusaders faced could have been much greater in reality than mentioned by Henry of Latvia.

[5][3] The Estonian victory over the Crusaders was a significant morale boost, as messages were sent to all counties with a promise to be as "one heart and one soul against the Christian name".