The Myvyrian archaiology of Wales
Subtitle: collected out of ancient manuscripts
Contributors: Iolo Morganwg, 1747-1826; Pughe, W. Owen (William Owen), 1759-1835
Publisher: Printed by S. Rousseau ... for the editors and Sold by Longman and Rees ...
Published: 1801
Place of publication: London
Language: eng; wel
Subjects: Welsh literature; Triads (Literature); Musical notation; History; Sources
Notes: Edited by Owen Jones, Edward Williams, and William Owen.

Manuscript selections in Welsh.

Vol. 3 contains music in obsolete Briton notation.
Table of contents: title: v. 1 Poetry; title: v. 2-3. Prose.