** Marcus, Gratian, Constantine " III " and Constans " II " in Gaul and Britain ;

** Gratian, 367 – 375 ( as " Imp.

** Note: Gratian had been co-Emperor with Valentinian I from 367 until his own accession to the purple in 375

** Note: Valentinian II had been co-Emperor with Gratian from 375 until his own accession to the purple in 383

** his sons Gratian ( 375-383 ) and Valentinian II ( 375-392 )