His studies probably relate to contact between archaic Vasconic languages and Indo-European. It is considered fairly likely that languages related to that of th

His studies probably relate to contact between archaic Vasconic languages and Indo-European. It is considered fairly likely that languages related to that of the Vascones were spoken more broadly in Western Europe in antiquity, and that they likely had influence to some degree on the Germanic, Romance, and Celtic languages that superceded them.