Amethyst was the queen of Tollund.
A witch doctor named Xenotime turned the people of Tollund against Amethyst. After convincing Allanite to leave his wife and marry her, Xenotime became Queen, locked up her husband, and banished her step-daughter Ash to the peat tunnels. Eventually she executed Allanite and Amethyst. (PROSE: The Bog Warrior)