On a peninsula that extends like a finger dipping into the waters of Lough Conn, County Mayo stand the remains of Errew Priory. Like so many other Irish religious houses, this one is believed to have been founded by an early Christian saint. Tigernan, otherwise known as Tiernan was said to have been born in this part of the country but otherwise little appears to be known about him. He is the patron saint of nearby Crossmolina where the Roman Catholic church and secondary school are named after him.
Errew Priory was re-founded in the 12th century by the Anglo-Norman Barrett family which had settled in the area; a number of them became Bishops of Elphin (a local diocese) and one, Thomas Barrett, was buried at Errew in 1404. Ten years later, the establishment was given by the Barretts into the care of the Augustinian Canons Regular who already had a house in Crossmolina. Dedicated to the Virgin, Errew Priory was dissolved in 1585 on the orders of Elizabeth I.
Although the eastern side of the cloister at Errew Priory is reasonably well-preserved, not a lot of the priory buildings otherwise survive, since most of them have lost all trace of roofs. The surviving cloister walk is darker than customarily the case, since light only enters through narrow ogee windows. The other principal structure is the main body of the church, with simple windows at eastern and western end. The outer walls have few openings, suggesting that like many other such establishments, this one was subject to assault during the inter-familial wars that were such a feature of life in 14th and 15th century Ireland. Discovered at the end of a track through fields, Errew Priory’s appears singularly austere, but the setting on the edge of the lough is marvelous, making it easy to appreciate why a religious order would have wanted to established a presence here.