A torque of early roman time from Kalinovo (Kaliningrad region, Russia): the composition of enamel and data on chronology and origin

The article considers the chemical composition and technique of applying the red enamel on the torque derived from the Havor type, originating from the cemetery of Kalinovo of Sambian-Natangian culture (Kaliningrad region). The torque dates back to the second half of I – second third of II c. AD. The enamel was produced using «Celtic» recipe with high copper and lead content. The composition of the enamel in this case is rather chronological than a culturally determining indication. However, its combination with the technique of enamelling (in the slotted recessing notches) gives grounds to search for the prototypes of this decoration among the samples of the Celtic enamel craft. The data on the chronology and technological tradition in which the torque was made, obtained on the basis of stylistic analysis and data on the enamel composition, well agree with the results of a comprehensive studies of this find.