What is the English name for what the Welsh call Llyn Tegid?
Tegid Foel MS B gives another genealogy naming another daughter, Dwywai. Tegid Foel Tegid Foel is the husband of Ceridwen in Welsh mythology. His name rendered into English would be "Tacitus the Bald". In folklore, Tegid Foel is associated with Llyn Tegid (Bala Lake) in Gwynedd and may have been the tutelary deity of that lake. Tegid Foel is known chiefly from the story of Taliesin's birth, first recorded in full in the 16th century but dating to a much earlier period. According to the story, he lived by Llyn Tegid in the region of Penllyn with his wife, the sorceress Ceridwen.
Ioan Tegid Ioan Tegid John Jones (10 February 1792 – 2 May 1852), commonly known by his bardic name of Ioan Tegid or simply Tegid, was a Welsh clergyman and writer. He was born at Bala and educated there and at the grammar school in Carmarthen, going on to Jesus College, Oxford. In 1819 he was ordained and became chaplain of Christ Church, Oxford. A scholar of the Welsh language, he was closely associated with both Lady Charlotte Guest and Lady Llanover. He was also a Hebrew scholar, publishing a translation of the Book of Isaiah in 1830. Tegid has won a