Studia et documenta historiae et iuris 

 -  1983 
 -  49 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diplomacy--History, Ancient--Sources<br/>Romans--Relations, Ancient--Persians<br/>Rome (Italy)--Antiquities<br/>Rome--History--Empire, 30 B.C.-476 A.D.