Nicholas of Flüe was a 15th-century Swiss hermit, mystic, and ascetic who is recognized as the patron saint of Switzerland. Born in the canton of Obwalden, he initially led a worldly life as a soldier, judge, and farmer. Following a mystical vision, he abandoned his political and family responsibilities to live a contemplative life in the Ranft ravine. Known for his intense asceticism, he reportedly fasted for over twenty years, sustaining himself through the reception of the Eucharist. His spiritual wisdom earned him international respect, and his political mediation famously helped prevent civil war between Swiss cantons.