Gratian. Siliqua; Gratian; 367-383 AD, Siscia, 378-83 AD, Siliqua, 1.68g. RIC-25 (C), RSC-72g. Obv: D N GRATI - ANVS P F AVG Pearl-diademed, draped, cuirassed bust r., seen from front. Rx: VOT / XV / MVLT / XX in four lines in wreath, SISCPS below.. EF