Saint Materiana

Saint Materiana
Banner of St Materiana in Minster Church
Bornc. 440
Gwent, Wales
Diedearly 6th century (?)
Minster, Cornwall
Venerated inAnglican Communion
Catholic Church
Eastern Orthodox Church
Major shrineMinster, Cornwall
Feast9 April
Attributescrown; widow's robe
PatronageMinster, Cornwall
Tintagel, Cornwall
Trawsfynydd, Wales

Saint Materiana (also spelled Madrun, Madryn, Merteriana, Merthiana, and other variations) is a Welsh saint, patron of two churches in Cornwall and one in Wales.