Saint Arbogast (Subscribe)
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St. Arbogast
http://www.newadvent.org/cathen/01686a.htm
In Gaelic, Arascach. Irish, traveled to the Continent and became a hermit, bishop of Strasburg, famous for miracles. He died in 678.
Arbogast of Strasbourg
http://www.saintpatrickdc.org/ss/0721.shtml
Hagiography favors the claim that he was a native of Aquitaine.