After her lifetime, a legend grew up around the life of Richardis. The legend relates that, despite being a virtuous wife, her husband continued to accuse her of misconduct. This he did for over ten years. In a bid to assure him of her innocence, she finally assented to an ordeal by fire. Though she was barefoot and wearing a shirt covered in wax, the flames nevertheless refused to touch her. Disheartened by her husband's continued mistrust, Richardis left the imperial palace and wandered into the forest. There she was visited by an angel, who ordered her to found a convent in a certain spot, which a bear would indicate to her. In Val d'Eleon, at the banks of the river, she saw a bear scratching in the dirt. There she built the abbey of Andlau.