| Series | Extent | Year | Author | Title |
| LMWL | — | 2012 | ed Nicolas Jacobs | Early Welsh Gnomic and Nature Poetry |
| LMWL | — | 2012 | ed Patricia Williams | Historical Texts from Medieval Wales |
| LMWL | — | 2019 | ed Nerys Ann Jones | Arthur in Early Welsh Poetry |
| LMWL | — | 2020 | ed Jane Cartwright | Hystoria Gweryddon yr Almaen |
| LMWL | — | 2020 | ed Natalia I. Petrovskaia | Delw y Byd |