Hermit in a forest near Augsburg, Germany. His reputation for holiness attracted would-be spiritual students; to house them he founded a monastery that was later known as Altomünster in his honour. The town of Altomünster grew up around it.
- in Ireland
- c.760 of natural causes
- Book of Saints, by the Monks of Ramsgate
- Heiligen 3s
- Kirken i Norge
- Our Sunday Visitor’s Encyclopedia of Saints
- “Saint Alto of Altomünster“. Saints.SQPN.com. 8 February 2013. Web. 9 December 2013. <>