Felix and Regula were siblings, and members of the Theban legion under Saint Maurice, stationed in Agaunum in the Valais. When the legion was to be executed in 286, they fled, reaching Zürich via Glarus before they were caught, tried and executed. After decapitation, they miraculously stood to their feet, picked up their own heads, walked forty paces uphill, and prayed before lying down in death. They were buried on the spot where they lay down.