FFfroenau'r ddraigFfroenau'r ddraigde John Gwyn Griffiths · Publicada por primera vez en 1961Ediciones (1)Ffroenau'r ddraig (1961)Gwasg Aberystwyth · welMás obras de John Gwyn GriffithsAAtlantis and Egypt with other selected essaysAtlantis and Egypt with other selected essaysCCerddi CairoCerddi CairoCCerddi'r holl eneidiauCerddi'r holl eneidiau
TThe conflict of Horus and Seth, from Egyptian and classical The conflict of Horus and Seth, from Egyptian and classical sources