Iolo manuscripts : A selection of ancient Welsh manuscripts, in prose and verse, from the collection made by the late Edward Williams, Iolo Morganwg, for the purpose of forming a continuation of the Myfyrian archaiology; and subsequently proposed as materials for a new history of Wales / with English translations and notes, by his son, the late Taliesin Williams, (Ab Iolo,) Published for the Welsh mss. society.

Licence: Public Domain Mark

Credit: Iolo manuscripts : A selection of ancient Welsh manuscripts, in prose and verse, from the collection made by the late Edward Williams, Iolo Morganwg, for the purpose of forming a continuation of the Myfyrian archaiology; and subsequently proposed as materials for a new history of Wales / with English translations and notes, by his son, the late Taliesin Williams, (Ab Iolo,) Published for the Welsh mss. society. Source: Wellcome Collection.