There is no written record of a cult in
Fischingen Abbey before the 15th century. The first humanist
Albrecht von Bonstetten wrote several "Lives of Saints" that the oldest dates back from 1481. According to legend, Ida was the daughter of a Count of Kirchberg near
Ulm and was married to a
Count of Toggenburg (in a document after 1562 he was named Heinrich). According to legend, a
raven stole Ida's wedding ring. The ring was found in the bird's nest by a bird catcher. When her husband noticed the ring on the bird catcher's hand, he accused Ida of infidelity. He had the bird catcher killed and threw Ida out of his castle window. However, due to her innocence, God miraculously saved her and Ida fled the castle. By a divine miracle later she returned home and retreated to a cave where she found in her hermitage, the error was cleared up, but Ida wanted to continue dedicating her life to God as a hermit. When she went to the nearby Fischinge monastery during the mass, a
stag ran ahead, and it had twelve rings in it. A huntsman went there and told his grandfather. Later, her repentant husband had a hermitage built for her in Au, near the Fischingen monastery, where she lived until her death on 3 November 1226 and died in the name of holiness and was venerated as a saint before 1410. In the 12th century there was an Ida, who was married to a Diethelm of Toggenburg and a second marriage to Gottfried of Marstetten. It is hypothesised that she was Countess of Homburg and founded the cult tradition through her holy life. ==Cult==