Encore: The Murderous, Medieval Olga of Kiev
Olga of Kiev executed one of the most bone-chilling revenge tours in history after her husband, Igor, was murdered. Then, with a burning city in her wake, she converted to Christianity and became a saint. This episode was originally released on October 18, 2019.
United States Ukraine General Czech Republic Ulfberht Jordans Drevlian King Mal Christian Raffensperger
Source: wbur.org