Interesting facing bust on that OP coin ! Here's a facing bust of Theodosius II to complete the series with Doug's Honorius and your Arcadius Theodosius II, AE3 Constantinople mint, 1st officina DN THEODOSIVS AVG, Diademed and cuirassed bust of Theodiosius facing, holding spear on his right shoulder CONCORDI A AVG, Constantinopolis, seated, facing, holding spear and a victory on globe. In exergue CONSA 2,25 gr, 16 mm Ref : RC # 4296, LRBC # 2212 var, RIC X, 90 (R4) And two rather nice Arcadius of different types and size Arcadius, AE 2 Alexandria mint, 3rd officina D N ARCADIVS P F AVG, Diademed bust of Arcadius right VIRTS EXERCITI (sic !), Arcadius, standing right, a captive at right foot, holding globe and standard. ALE gamma at exergue 6.28 gr Ref : RIC # 18, RC #4230, LRBC #2896 var Arcadius, AE4 Heraclea mint, 1st officina, c. AD 383 DN ARCADIVS PF AVG. Diademed, draped and cuirassed bust right VOT / V within wreath, SMHA at exergue 1.27g, 14mm, 12h Ref : RIC IX # 18b, LRBC II # 1964 Q