Dacian costumes and usages. This image is of a Dacian warrior during the 1st and 2nd century Roman Empire campaigns in Dacia (ancient Romania)
Robert de Spallart - compiler  Bertuch, F. J. (1747-1822) artist
Book from 1804 "Tableau historique des costumes, des moeurs et des usages des principaux peoples de l’Antiquite et du Moyen Age, Volume 2"