Maximian (286-310). BI Antoninianus, c. 293 AD, Cyzicus mint. D/ IMP C MAXIMIANVS AVG. Radiate, draped and cuirassed bust right. R/ CONCORDIA MILITVM. Emperor standing right, holding parazonium, receiving Victory on globe from Jupiter standing left, holding sceptre; between them, Δ; in exergue, XXI•. RIC V 607 var. (obv. legend). BI. g. 4.37 mm. 22.00 Delicate green patina over silvered surfaces. EF.