Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Iolo Morganwg, 1747-1826, 1 canlyniadau
- Edwards, Owen M. (Owen Morgan), 1858-1920, 1 canlyniadau
- Jones, Edward, 1752-1824 Ref. to, NLW MS 22362B, f. 80r-v, 1 canlyniadau
- Arfon, G. H. (Griffith Hugh), 1849-1919 Poetry to (1895), NLW MS 22362B, inside front cover, 1 canlyniadau
- Jones, Owen, 1741-1814 Poetry to (1789), NLW MS 22362B, ff. 2, 3, 1 canlyniadau
- Evans, Evan, 1731-1788 Notes of, transcript of, NLW MS 22362B, ff. 127-31v, 1 canlyniadau
- Gruffudd Hiraethog, -1564 Welsh measures from book of, NLW MS 22362B, ff. 48v-9, 1 canlyniadau
- Arfon, G. H. (Griffith Hugh), 1849-1919 Autograph of, and list of contents by (c. 1895), NLW MS 22362B, inside front cover, ff. i-iiv Letters to (1900-3), NLW MS 22362B, ff. v, 161v, 1 canlyniadau
- Jones, John, 1766-1821 Poetry by (1789), NLW MS 22362B, ff. 2, 3, 1 canlyniadau
- Jones, Owen, 1741-1814 MS mainly in hand of (1789-1801), NLW MS 22362B, 1 canlyniadau
- Pob un
- Druids and druidism Note on, NLW MS 22362B, ff. 128v-30v, 1 canlyniadau
- Language and languages British, letter, 1775, rel. to, transcript of, NLW MS 22362B, ff. 9-13v -- Etymology, 1 canlyniadau
- Harp music Early music, notes on (late 18 cent.), NLW MS 22362B, ff. 5v-8v, 39-49, 57v-61, 1 canlyniadau
- Princes Welsh princes, descent of, NLW MS 22362B, ff. 131v-6 -- Wales -- Genealogy, 1 canlyniadau
- Medicine Recipes, NLW MS 22362B, ff. 29v-33 Welsh medical texts, transcripts of, NLW MS 22362B, ff. 28v-33 -- Wales, 1 canlyniadau
- Pob un
- Cerdd dant Measures of, NLW MS 22362B, ff. 5v-8v, 39-49, 57v-61, 1 canlyniadau
- Welsh poetry Meddygon Myddfai, text attributed to, transcript of, NLW MS 22362B, ff. 29v-33, 1 canlyniadau
- Welsh literature Prose and verse, NLW MS 22362B, 1 canlyniadau
- Music 'Dosbarth a Cadwedigaeth cerdd dannau', notes on (late 18 cent.), NLW MS 22362B, ff. 5v-8v, 39-49, 57v-61 Welsh measures, list of, and notes on (late 18 cent.), NLW MS 22362B, ff. 5v-8v, 39-49, 57v-61, 1 canlyniadau
