Saint Gwestlan of Menevia

Saint Gwestlan of Menevia, also known as Gistilian, Gistilianus, Gistlian, Giustilianus, Goeslan, Guistilianus, or Gweslan, was a prominent figure in the Catholic Church during the sixth century. Born to Cynyr, the chieftain of Menevia in western Wales, and Anna, he belonged to a family of remarkable spiritual significance....