- Ursus of Solothurn
One of the Martyrs of the Theban Legion. No other information has survived.
- beheaded c.287 in Agaunum (modern St-Maurice-en-Valais, Switzerland
- relics translated to Geneva, Switzerland in 473 by Queen Theudesinde
- relics in several churches in Switzerland
- Book of Saints, by the Monks of Ramsgate
- Catholic Encyclopedia
- Our Sunday Visitor’s Encyclopedia of Saints