Abstract

In the eighth book of Lucan'sBellum Ciuile, Pompey sends the Galatian king Deiotarus into the distant East to seek an alliance with Parthia, the vast empire beyond the Euphrates ruled by the Arsacid dynasty. His instructions to Deiotarus begin with these lines (8.211–14):‘quando’ ait ‘Emathiis amissus cladibus orbis,qua Romanus erat, superest, fidissime regum,Eoam temptare fidempopulosque bibentisEuphraten et adhuc securum a Caesare Tigrim.’