Irland
| Author(s) | Title | Reference | |
|---|---|---|---|
| Maldwyn Mills | THE COMPOSITION AND STYLE OF THE 'SOUTHERN' "OCTAVIAN, SIR LAUNFAL" AND "LIBEAUS DESCONUS" | 31/2, p. 88 |
| Author(s) | Title | Reference | |
|---|---|---|---|
| J.R. Ashcroft | Die religiösen Dichtungen des 11. und 12. Jahrhunderts. Band I, by Friedrich Maurer | 35/3, p. 252 |