Helen of Caernarfon

Saint Helen of Caernarfon or Helen of Carnarvon , known in Welsh tradition as Elen Luyddog (Helen of the Hosts), was a late 4th-century founder of churches in Wales who is remembered as a saint . Traditionally she is said to have been a daughter of the Romano-British ruler Octavius (Eudaf Hen) and the wife of Emperor Magnus Clemens Maximus or Macsen, Emperor in Britain, Gaul and Spain, who was killed in battle in 388. She is commemorated on May 22 .