Ofer yw fy ngwangaloni = Vainement ma bien-aimee : Le roi d'Ys
| Image |  |
|---|---|
| Description | edition; published in 1984 |
| Author/s |
author: Heini Gruffudd |
| Publication date | 1984 |
| Language | Welsh |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |