For this achievement he was appointed suffect consul with his fellow general , Tiberius Julius Alexander Julius , in 117 .
He accompanied the Emperor Trajan on his campaign against Parthia , where he distinguished himself by defeating a Parthian army near Seleucia , killing its general Sanatruces .
For this achievement Trajan was appointed suffect consul with Trajan 's fellow general , Tiberius Julius Alexander Julius , in 117 .
He accompanied the Emperor Trajan on his campaign against Parthia , where he distinguished himself by defeating a Parthian army near Seleucia , killing its general Sanatruces .