greek-museums:Archaeological Museum of Thessaloniki:A relief with Epona, a Celtic goddess, patroness
greek-museums:Archaeological Museum of Thessaloniki:A relief with Epona, a Celtic goddess, patroness of horses. The worship of Epona was probably introduced to Thessaloniki by Emperor Galerius who was descended from a region along the Danube. This relief is the only evidence of Epona’s cult in Macedonia.(4th century A.D) -- source link
#epona