, Talardd, Gwynedd, Wales,
Erw y Ddafad-ddu (872m) is a mountain in Gwynedd Wales, situated between Aran Fawddwy to the south and Aran Benllyn to the north. Erw y Ddafad-ddu is a subsidiary summit of Aran Fawddwy and is the third highest peak in the Aran mountain range.....