"Celtine, daughter of Bretannus, fell in love with Heracles and hid away his kine (the cattle of Geryon) refusing to give them back to him unless he would first content her. From Celtus the Celtic race derived their name." "(Ref.: Parth. 30.1-2)". Arquivado dende o orixinal o 02 de febreiro de 2002. Consultado o 5 de decembro de 2005.
"Celtine, daughter of Bretannus, fell in love with Heracles and hid away his kine (the cattle of Geryon) refusing to give them back to him unless he would first content her. From Celtus the Celtic race derived their name." "(Ref.: Parth. 30.1-2)". Arquivado dende o orixinal o 02 de febreiro de 2002. Consultado o 5 de decembro de 2005.
wikisource.org
gl.wikisource.org
Julius Caesar, Commentarii de Bello Gallico1.1: "All Gaul is divided into three parts, one of which the Belgae live, another in which the Aquitani live, and the third are those who in their own tongue are called Celts (Celtae), in our language Gauls (Galli). Compare the tribal name of the Celtici.