Lough Derg
| Author(s) | Title | Reference | |
|---|---|---|---|
| Robert Easting | OWEIN AT ST PATRICK'S PURGATORY | 55/2, p. 159 |
| Author(s) | Title | Reference | |
|---|---|---|---|
| D.D.R. Owen | The Medieval Pilgrimage to St Patrick's Purgatory: Lough Derg and the European Tradition, by Michael Haren, Yolande de Pontfarcy | 59/2, p. 292 |
| Author(s) | Title | Reference | |
|---|---|---|---|
| Hugh Reid | The Sermons of William of Newburgh, ed. A. B. Kraebel | 80/1, p. 357 |
| Author(s) | Title | Reference | |
|---|---|---|---|
| SHORTER NOTICES | 57/1, p. 150 |