{"id":"003089775","type":"article","title":"Barbarian helmets on the Trajanʾs Column reliefs","publisher":"The Association for Roman Military Equipment Studies, Armatura Press","publisher-place":"Wiltshire","pages":"25-53","container-title":"Journal of Roman Military Equipment Studies, 20 (2019","author":[{"family":"Negin","given":"Andrey"}],"issued":{"raw":"2022"}}