Ernst von Ratzeburg or Rassburg (died 5 March 1279) was a member of the Livonian Order. He acted as its Master from 1273 until his death at the Battle of Aizkraukle in 1279,[1] at which he was one of 71 members of the Order to die.
References
- 1.Murray, Alan V. (5 July 2017). Crusade and Conversion on the Baltic Frontier 1150–1500. Taylor & Francis. p. 239. ISBN 978-1-351-94715-2.