Constantine III. AD 407-411. AR Siliqua (15mm, 1.72 g, 6h). Treveri (Trier) mint. Struck AD 408-411. Pearl-diademed, draped, and cuirassed bust right / Roma seated left on stylised cuirass, holding Victory on globe and inverted spear; TRMS. RIC X 1533; King Fifth p. 286; RSC 4a. Near EF, toned, porous surfaces, flan crack .