| Text: | Dy eiddo, 'r Iôr, yw'r ddaear hon |
| Author: | D. H. |
| Tune: | MAWL |
| Composer: | W. T. Rees |
| Text Information | |
|---|---|
| First Line: | Dy eiddo, 'r Iôr, yw'r ddaear hon |
| Author: | D. H. |
| Language: | Welsh |
| Publication Date: | 1952 |
| Tune Information | |
|---|---|
| Name: | MAWL |
| Composer: | W. T. Rees |
| Meter: | 8.8.8.8.8.8. |
| Incipit: | 51345 33242 67866 |
| Key: | C Major |