Y Marchog Crwydrad: hen ffuglith Gymreit
- publisher: Argr. gan R.I. Jones
- creator: Jean de Cartigny , Daniel Sylvan Evans
- contributor: Harvard University
- mediatype: texts
- years: 1864
- pages: 69
- language: Welsh
- notes: A fragmentary translation of "Le voyage du Chevalier Errant".
- download: pdf file