"Olga of Kiev

This lady lost her husband and when it was proposed she marry his murderer, she was like 'sure, send a delegation over so we can talk this out' and they came. She had them dropped in a pit and buried them alive. Then she had another party of men sent to talk about the marriage, and they came. She said, 'hey, it was a long journey, why not come relax in this bathhouse' and they did. She set the bathhouse on fire when they were in it. Then Olga went and sent the Drevilians another message, 'hey bring out the booze i'm coming to mourn my husband's death in your city'. She came, she mourned, she got the Drevilians drunk, and she had them [taken out] by her followers while they were drunk off their @$$es.

Olga went and got her army, laid siege to the place where her husband was [unalived] for a year, then told them 'I'm willing to forgive and forget if you guys give me a bunch of birds' and the Drevilians did. They turned the birds into mini matches by attaching sulphur to their legs, and then released them. Set the city on fire. Freaking savage."