The village church of Derrybrien is dedicated to a fifth-century Romano-British Christian missionary known as what?
Derrybrien: Derrybrien is a tiny village in County Galway, Ireland. Derrybrien:  The village church is dedicated to Saint Patrick and is part of the Roman Catholic Parish of Ballinakill and Derrybrien. Saint Patrick: Saint Patrick (Latin: "Patricius" ; Irish: "Pádraig" ] ; Welsh: "Padrig" ) was a fifth-century Romano-British Christian missionary and bishop in Ireland. Saint Patrick:  Known as the "Apostle of Ireland", he is the primary patron saint of Ireland, along with saints Brigit of Kildare and Columba.
Apostle of Ireland