some sole reign coins of Diocletian

Discussion in 'Ancient Coins' started by Victor_Clark, Apr 28, 2026 at 11:07 AM.

  1. Victor_Clark

    Victor_Clark all my best friends are dead Romans Supporter

    I have added quite a few coins of Diocletian recently and several are from his sole reign, before Maximianus was elevated to Augustus in A.D. 286.

    Dio_Lug_77_1.jpg
    Diocletian
    A.D. 285
    Ӕ Antoninianus 21x22mm 3.2g
    IMP C C VAL DIOCLETIANVS P F AVG; Radiate, draped and cuirassed bust right, seen from rear.
    PROVIDENTIA AVG; Providentia stg. l.; holding ears of corn and cornucopiae; at foot, modius; C to left.
    RIC Vii Lugdunum 77; Bastien 14


    Diocletian_Rome_157_1.jpg
    Diocletian
    A.D. 285
    Ӕ Antoninianus 21x22mm 3.2g
    IMP DIOCLETIANVS AVG; Radiate, draped and cuirassed bust right, seen from the rear.
    FELICITAS AVG; Felicitas standing left, holding caduceus and cornucopiae.
    In ex. XXIB
    RIC Vii Rome 157


    Dio_Rome_171_1.jpg
    Diocletian
    A.D. 285
    Ӕ Antoninianus 22x23mm 3.4g
    IMP DIOCLETIANVS AVG; Radiate, draped and cuirassed bust right, seen from the rear.
    LAETITIA FVND; Laetitia, draped, standing left, holding wreath in right hand and rudder in left hand.
    In ex. XXIZ
    RIC Vii Rome 171


    Diocletian_Rome_173_1.jpg
    Diocletian
    A.D. 285
    Ӕ Antoninianus 23mm 3.3g
    IMP DIOCLETIANVS AVG; Radiate, draped and cuirassed bust right, seen from the rear.
    MARTI PACIF; Mars standing to left, holding olive branch, spear and shield.
    In ex. XXIE
    RIC Vii Rome 173


    Diocletian_Ticinum_220.jpg
    Diocletian
    A.D. 285
    23mm 4.5gm
    IMP C C VAL DIOCLETIANVS PF AVG; radiate, draped and cuirassed bust right.
    IOVI CONSERVAT; Jupiter standing left holding thunderbolt, small figure/ Diocletian to left.
    In ex. QXXIT
    RIC Vii Ticinum 220


    Diocletian_Ticinum_222.jpg
    Diocletian
    A.D. 285
    Æ Antoninianus 21x22mm 3.5g
    IMP C C VAL DIOCLETIANVS P F AVG; radiate and cuirassed bust right.
    IOVI CONSERVAT; Jupiter standing left, leaning on sceptre and holding thunderbolt.
    In ex. PXXIT
    RIC Vii Ticinum 222


    Diocletian_Antioch_326.jpg
    Diocletian
    A.D. 284
    Ӕ Antoninianus 21mm 4.2g
    IMP C C VAL DIOCLETIANVS P F AVG; Radiate, draped and cuirassed bust right.
    VICTORIA AVG; emperor standing left holding globe and scepter, receiving wreath from Victory standing right; in center Є Δ
    In ex. XXI
    RIC Vii Antioch 326


    Diocletian_Tripolis_330.jpg
    Diocletian
    A.D. 284
    Æ Antoninianus 21mm 4.7g
    IMP C C VAL DIOCLETIANVS P F AVG; radiate, draped & cuirassed bust right
    IOVI CONSERVATORI AVG; Victory walking r., holding palm, presenting wreath to Diocletian stg. l., holding globe and sceptre; TR in center
    in ex. XXI
    RIC Vii Tripolis 330
     
  2. Avatar

    Guest User Guest



    to hide this ad.
  3. Mat

    Mat Ancient Coincoholic

    Fantastic additions, Victor. Here are my only 2 issues of his. I won't bother posting the tetradrachm.

    071309084~0.jpg
    Diocletian (284 - 305 A.D.)
    Æ(S) Antoninianus
    O: IMP C C VAL DIOCLETIANVS P F AVG, Radiate, draped and cuirassed bust right.
    R: IOV ET HERCV CONSER AVGG, Jupiter stg R hldg globe and scepter; Hercules stg L hldg Victory, club,& lionskin, crescent & Z in center, XXI in ex.
    Antioch Mint
    4.0g
    21.6mm
    RIC V 323


    abdioc.jpg
    Diocletian, As Senior Augustus, (305-311/2 A.D.)
    Æ Follis
    Abdication Issue
    O: D N DIOCLETIANO BAEATISS, laureate bust right, wearing imperial mantle, holding olive branch and mappa.
    R: PROVIDENTIA DEORVM, Providentia standing left, extending branch to Quies standing opposite who holds a scepter; Є/KP between, ALE in exergue.
    Alexandria mint, struck A.D. 308-310.
    6.55g
    26mm
    RIC VI 109
     
  4. Bing

    Bing Illegitimi non carborundum Supporter

  5. Jims Coins

    Jims Coins Well-Known Member

    Bronze coin (AE Pre-Reform Radiates) minted at Tripoli during the reign of DIOCLETIAN in 284 A.D. Obv. IMP.C.C.VAL.DIOCLETIANVS.P.F.AVG.: Radiate, draped & cuirassed bust r. Rev. IOVI.CONSERVATORI.AVG.: DIOCLETIAN standing r., holding sceptre and receiving Victory on globe from Jupiter standing l., holding sceptre. RIC V PII. #328 pg.257


    JAB-254 OBV.jpg JAB-254 REV.jpg
     
    Eric the Red, cmezner, Bing and 4 others like this.
  6. Orange Julius

    Orange Julius Well-Known Member

    Nice haul @Victor_Clark! I don’t have examples of any of those. I think my favorite is the IOVI CONSERVAT and the little small figure, followed by the VICTORIA AVG.

    I do have and interesting link to your LAETITIA FVND coin in my Carinus coin below (although a different mint mark). The mint just got working on the portrait for the new guy, using the old reverse huh? It would be fun to find die links between your coin and Carinus coins with this reverse.
    CarinusRomeRICV-2-261f.JPG
    Carinus - Rome - RIC V-2 261f
     
  7. cmezner

    cmezner do ut des Supporter

    An Antoninianus from Lugdunum, 290 - 291 AD, Mintmark A (1st officina), emission 7 under the authority of Maximian

    21 x 22.5 mm, 3.587 g
    RIC V Diocletian 28; Sear 12655; Cohen 153; Bastien 323 e, pl. XXII

    Obv.: IMP DIOCLETIANVS AVG Radiate bust of Diocletianus to l. wearing imperial mantle: toga picta and toga palmata, holding eagle-tipped scipio (scepter).

    Rev.: IOVI - AVGG Jupiter, standing to l., holding Victoria on globe in r. hand and scepter in l. At his foot, eagle. Mintmark A in exergue.

    There was a short period at the beginning of his reign in which Diocletian was sole emperor. Once Maximian assumed the imperial title this was quickly changed on coinage to the plural AVGG with the exception of a few coins apparently struck in error during the transition. Notice the imperial mantle, which was used only in years when the ruler held the consulship. Sear dates this coin to 289 – 290 AD, RIC dates it to 290 – 292 AD.

    upload_2026-4-29_22-50-52.png

    upload_2026-4-29_22-51-6.png
     
  8. cmezner

    cmezner do ut des Supporter

    This one was minted under his sole reign:
    Antoninianus, Antiochia ad Orontem, 285 AD Mint Mark: A//XXI (1st Officina, A is Antioch mint)
    20 x 22 mm, 4.597 g
    RIC V Diocletian 325;
    Obv.: IMP C C VAL DIOCLETIANVS P F AVG Radiate, draped, and cuirassed bust of Diocletian to r.
    Rev.: IOVI CONSERVATORI AVGG Diocletian, draped, cuirassed, standing to r., holding parazonium in r. hand and receiving Victoria on globe from Jupiter; Jupiter, standing to l., holding long scepter. In ex. A//XXI

    upload_2026-4-29_22-59-27.png

    upload_2026-4-29_22-59-47.png

    Diocletian was sole emperor of the Roman Empire in 285 AD following the death of his rival, Carinus. He appointed Maximian as co-emperor (Caesar) in 285/286 AD, leading to the Tetrarchy system, rather than maintaining sole rule for his entire reign. Once Maximian assumed the imperial title the plural AVGG was used on coins, with the exception of a few apparently struck in error during the transition. That helps to date this coin type to a period no later than the summer of 286 AD.
     
    Last edited: Apr 30, 2026 at 12:06 AM
  9. Victor_Clark

    Victor_Clark all my best friends are dead Romans Supporter

    For dating of Lugdunum coins, I usually defer to Bastien and he dated it to A.D. 290- 291
     

Share This Page