{"id":"001485678","type":"article","title":"\"How to Read a Roman Portrait? Optatian Porfyry, Constantine and the Vvltvs Avgvsti","publisher":"British School at Rome at the British Academy","publisher-place":"London","pages":"179-240","container-title":"Papers of the British School at Rome, 84 (2016","author":[{"family":"Squire","given":"Michael."}],"issued":{"raw":"2016"}}