Crispus, Caesar, 316-326. Follis (Bronze, 19 mm, 3.28 g, 11 h), Treveri, 322-323. IVL CRISPVS NOB CAES Laureate and cuirassed bust of Crispus to left, holding spear over his right shoulder and shield, decorated with four figures (Constantine I and Crispus standing facing and clasping hands, accompanied by two smaller figures); on cuirass, gorgoneion. Rev. BEATA TRAN-QVILLITAS / •PTR• Globe set on altar inscribed VO/TIS / XX; above, three stars. RIC 372 and note. Zschucke, Beata Tranquillitas, 122 and S16. Very rare with this interesting shield decoration. Thin flan crack and the obverse a bit weak, otherwise, very fine.