Volume III: Gwaith Cynddelw Brydydd Mawr, I
| Author/Editor | Nerys Ann Jones & Ann Parry Owen |
| Published | 1991 |
| ISBN | 0708310869 |
| Publisher | Gwasg Prifysgol Cymru |
| Price | £45.00 |
| Size | 234 x 156mm |
| Format | Clawr caled/Hardback, l+373 |
This volume, the third in the Poets of the Princes Series, contains the work of Cynddelw Brydydd Mawr; fl. c. 1155–95, Powys / Gwynedd / Deheubarth; poems 1–30 (see also volume IV ). This volume contains the poems sung to patrons from Powys.