(ὀνόματα βάρβαρα/onómata bárbara, Lat. nomina barbarica).
I. General
Broad term for names, words and sounds used in ancient incantation practices of ritual magic and popular medicine. Their obscurity or indefiniteness was often understood by ancient observers as a synecdoche for the otherness of magic, above all in poetical depictions of fictional witchcraft rituals (e.g. Lucan, 6,685-693; Lucian, Dialogi Meretricii 4,5). From the magician's perspective, suc…