St. Bungi is claimed to be a religious figure in the the world of Girl Genius. According to Doctor Mittelmind, [ the Feast of St. Bungi] [[Chronology - Volume #|✣ ]] is celebrated by his religion, and vertical travel is forbidden on that day, which he uses as an excuse to avoid traveling in a potentially dangerous elevator. If it exists, the Feast of St. Bungi may have fallen on September 19 during the time Agatha was engaged in the Si Vales Valeo procedure.