Saint Afra (Subscribe)
Links
Catholic Online: St. Afra
http://www.catholic.org/saints/saint.php?saint_id=1151
Most of the juicy details given here are from unreliable legends written 500 years or more after the saint's death.
Catholic Encyclopedia: St. Afra
http://www.newadvent.org/cathen/01180b.htm
Martyred at Augsburg in the Diocletian persecution (c. 304) for refusing to participate in pagan rites.