Ancient Roman Coins

Images of ancient Roman coins from notable emperors, featuring unique engravings and mint details, significant in numismatic collections.

Coin of Geta Lucius Septimius, Emperor of Rome; Septimius Severus, Emperor of Rome; Caracalla, Roman Emperor fromDioshieron. Ruler: Geta Lucius Septimius, Emperor of Rome, A.D. 189-211Ruler: Septimius Severus, Emperor of Rome, A.D. 146-211, ruled 193-211Ruler: Caracalla, Roman Emperor, A.D. 188-217, ruled A.D. 198-217 Mint: Dioshieron Artist: Unknown
Coin of Geta Lucius Septimius, Emperor of Rome; Septimius Severus, Emperor of Rome; Caracalla, Roman Emperor fromDioshieron. Ruler: Geta Lucius Septimius, Emperor of Rome, A.D. 189-211Ruler: Septimius Severus, Emperor of Rome, A.D. 146-211, ruled 193-211Ruler: Caracalla, Roman Emperor, A.D. 188-217, ruled A.D. 198-217 Mint: Dioshieron Artist: Unknown
Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337, Honorand: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61, 1 Nummus of Constantine I, Emperor ofRome, 330-35, Argentiferous bronze, 2.23 g, 12:00, 18.3mm, Made in Roman Empire, Roman, 4thcentury, Numismatics1 Nummus of Constantius II, Emperor of Rome fromRome. Ruler: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61 Mint: Rome Artist: UnknownRuler: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61, 1 Nummus of Constantius II, Emperor ofRome, 347-48, Argentiferous bronze, 1.85 g, 6:00, 15.4mm, Made in Roman Empire, Roman, 4thcentury, NumismaticsRuler: Constans I, Emperor of Rome, ca. A.D. 323-350, ruled 337-50, Mint: Antioch, 1 Nummus of Constans I, Emperor of Rome fromAntioch, 337-50, Argentiferous bronze, 3.21 g, 5:00, 19.8mm, Made in Antioch, Syria, Roman, 4thcentury, Numismatics1 Nummus of Constantine I, Emperor of Rome fromAlexandria. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Alexandria Artist: Unknown Honorand: Constantine II, Emperor of Rome, A.D. 316-340Ruler: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61, Mint: Cyzicus, 1 Nummus of Constantius II, Emperor of Rome fromCyzicus, 354-58, Argentiferous bronze, 2.52 g, 12:00, 17.4mm, Made in Cyzicus, Mysia, Roman, 4thcentury, Numismatics1 Nummus of Constantine I, Emperor of Rome fromAntioch. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Antioch Artist: Unknown Honorand: Fausta Augusta, Roman, 289-326Coin of Geta Lucius Septimius, Emperor of Rome; Septimius Severus, Emperor of Rome; Caracalla, Roman Emperor fromDioshieron. Ruler: Geta Lucius Septimius, Emperor of Rome, A.D. 189-211Ruler: Septimius Severus, Emperor of Rome, A.D. 146-211, ruled 193-211Ruler: Caracalla, Roman Emperor, A.D. 188-217, ruled A.D. 198-217 Mint: Dioshieron Artist: UnknownQuinarius of Allectus fromLondon. Ruler: Allectus, Emperor of Britannia, ruled 293-96 Mint: London Artist: UnknownAntoninianus of Aurelian, Emperor of Rome fromMilan. Ruler: Aurelian, Emperor of Rome, A.D. 214-275, ruled 270-75 Mint: Milan Artist: UnknownCoin from AlexandriaTroas. Mint: Alexandria Troas Artist: Unknown1 Nummus of Maxentius, Caesar 306 307, Augustus 307 312 fromOstia. Ruler: Maxentius, Emperor of Rome, ca. 278-312, ruled 306-12 Mint: Ostia Artist: UnknownAntoninianus fromTripolis. Mint: Tripolis, Phoenicia Artist: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82 Artist: UnknownRuler: Flavius Jovianus Augustus 363-364, Mint: Siscia, 1 Nummus of Flavius Jovianus Augustus 363 364 fromSiscia, 363-64, Argentiferous bronze, 3.11 g, 7:00, 19mm, Made in Siscia, Pannonia, Roman, 4thcentury, NumismaticsAntoninianus of Probus, Emperor of Rome fromAntioch. Ruler: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82 Mint: Antioch Artist: UnknownRuler: Caracalla, Roman Emperor, A.D. 188-217, ruled A.D. 198-217, Mint: Antiochia, Coin of Caracalla, Roman Emperor fromAntiochia, 211-17, Copper, 6.11 g, 7:00, 21.8mm, Made in Antiochia, Pisidia, Roman, 3rdcentury, NumismaticsRuler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337, Mint: London, 1 Nummus of Constantine I, Emperor of Rome fromLondon, 313-14, Argentiferous Bronze, 3.00 g, 6:00, 20.8mm, Made in London, Roman, 4thcentury, Numismatics1 Nummus of Valens, Emperor of the Roman Empire fromThessalonica. Ruler: Valens, Emperor of the Roman Empire, A.D. 328-78, ruled 364-78 Mint: Thessalonica Artist: UnknownAntoninianus of Aurelian, Emperor of Rome fromAntioch. Ruler: Aurelian, Emperor of Rome, A.D. 214-275, ruled 270-75 Mint: Antioch Artist: UnknownCoin of Septimius Severus, Emperor of Rome fromHadrianopolis. Ruler: Septimius Severus, Emperor of Rome, A.D. 146-211, ruled 193-211Honorand: Geta Lucius Septimius, Emperor of Rome, A.D. 189-211 Mint: Hadrianopolis, Moesia Inferior1 Nummus of Constantine I, Emperor of Rome fromAntioch. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Antioch Artist: Unknown1 Nummus of Valentinian I, Emperor of Rome fromAquileia. Ruler: Valentinian I, Emperor of Rome, A.D. 321-375, ruled 364-75 Mint: Aquileia Artist: UnknownCoin of Domitian, Emperor of Rome fromThessaly. Ruler: Domitian, Emperor of Rome, A.D. 51-96, ruled 81-96 Mint: Thessaly Artist: Unknown1 Nummus of Constantius Gallus, Caesar 351 354 fromAntioch. Ruler: Constantius Gallus, Emperor of Rome, 326-354, ruled 351-54 Mint: Antioch Artist: Unknown1 Nummus of Constantine I, Emperor of Rome fromTrier. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Trier Artist: UnknownRuler: Commodus, Emperor of Rome, A.D. 161-192, ruled 180-92, Mint: Philadelphia (Ciliciae)Coin of Commodus, Emperor of Rome from Philadelphia(Ciliciae), A.D.180-92, Copper, 8.90 g, 6:00, 22.5mm, Made in Philadelphia (Ciliciae), Greek, 2nd century A.D., Numismatics1 Nummus of Honorius, Flavius, Emperor of Rome fromCyzicus. Ruler: Honorius, Flavius, Emperor of Rome, A.D. 384-423, ruled 393-423 Mint: Cyzicus Artist: UnknownCoin fromDaldis. Mint: Daldis Artist: UnknownRuler: Apollodotus II, ruled 80-65 B.C.Mint: Bactria, Coin of Apollodotus II fromBactria, 80-65 B.C., Copper, 16.18 g, 12:00, 27.8mm, Made in Bactria, Greek, 1st century B.C., Numismatics1 Nummus of Constantine I, Emperor of Rome fromRome. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Rome Artist: Unknown1 Nummus of Constantine I, Emperor of Rome fromNicomedia. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Nicomedia Artist: Unknown Honorand: Constantine II, Emperor of Rome, A.D. 316-3401 Nummus of Constantine I, Emperor of Rome fromLugdunum. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Lugdunum Artist: Unknown Honorand: Crispus, Caesar, 303-326, ruled 317-261 Nummus of Constantine I, Emperor of Rome fromConstantinople. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Constantinople Artist: UnknownDupondius of Gordian III, Emperor of Rome fromProusa. Ruler: Gordian III, Emperor of Rome, 225-244, ruled 238-44 Mint: Prousa Artist: UnknownAntoninianus of Aurelian, Emperor of Rome; Vaballathus, King of Palmyra and usurper in Syria fromAntioch. Ruler: Aurelian, Emperor of Rome, A.D. 214-275, ruled 270-75Ruler: Vaballathus, King of Palmyra, ca. 259-274 Mint: Antioch Artist: UnknownRuler: Trajan, Emperor of Rome, A.D. 53-117, ruled 98-117, Mint: Ninica, Coin of Trajan, Emperor of Rome fromNinica, A.D.98-117, Copper, 14.54 g, 12:00, 25.5mm, Made in Ninica, Greek, 1st-2nd century A.D., Numismatics1 Nummus of Constantine I, Emperor ofRome. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Artist: UnknownAntoninianus of Marcus Claudius Tacitus fromAntioch. Ruler: Marcus Claudius Tacitus, Emperor of Rome, A.D. 200-276, ruled 275-76 Mint: Antioch Artist: UnknownAntoninianus of Probus, Emperor of Rome fromUnknown . Ruler: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82 Mint: UnknownAntoninianus of Probus, Emperor of Rome fromAntioch. Ruler: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82 Mint: Antioch Artist: UnknownTetradrachm of Gordian III, Emperor of Rome fromAlexandria. Ruler: Gordian III, Emperor of Rome, 225-244, ruled 238-44 Mint: Alexandria Artist: Unknown Honorand: Tranquillina, Empress, Consort of Gordian III, ca. 225-ca. 244Tetradrachm of Elagabalus, Emperor of Rome fromAntioch. Ruler: Elagabalus, Emperor of Rome, ca. 203-222, ruled 218-22 Mint: Antioch Artist: UnknownRuler: Otho, Emperor of Rome, Jan.-Apr. 69 ADMint: Rome, Denarius of Otho, Emperor of Rome, Jan. Apr. 69 AD fromRome, 69, Silver, 3.45 g, 6:00, 19.2mm, Made in Rome, Italy, Roman, 1st century A.D., Numismatics1/2 Siliqua of Theodosius I, Emperor of Rome fromAquileia. Ruler: Theodosius I, Emperor of Rome, ca. 346-395, ruled 379-95 Mint: Aquileia Artist: UnknownAntoninianus of Probus, Emperor of Rome fromAntioch. Ruler: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82 Mint: Antioch Artist: Unknown1 Nummus of Diocletian, Emperor of Rome fromCyzicus. Ruler: Diocletian, Emperor of Rome, A.D. 245-316, ruled A.D. 284-305 Mint: Cyzicus Artist: UnknownRuler: Gordian III, Emperor of Rome, 225-244, ruled 238-44, Coin of Gordian III, Emperor ofRome, A.D.238-44, Bronze, 15.20 g, 1:00, 28.2mm, Made in Roman Empire, Roman, 3rd century A.D., NumismaticsRuler: Trebonianus Gallus, Emperor of Rome, A.D. 206-253, ruled 251-53, Mint: Perge, Coin of Trebonianus Gallus, Emperor of Rome fromPerge, A.D.251-53, Copper, 15.90 g, 1:00, 30.0mm, Made in Perge, Pamphylia, Roman, 3rd century A.D., NumismaticsRuler: Elagabalus, Emperor of Rome, ca. 203-222, ruled 218-22, Mint: Alexandria, Tetradrachm of Elagabalus, Emperor of Rome fromAlexandria, A.D.220/221, Billon, 12.46 g, 12:00, 21mm, Made in Alexandria, Egypt, Greek, 3rd century A.D., NumismaticsRuler: Claudius, Emperor of Rome, 10 B.C.-A.D. 54, ruled A.D. 41-54, Coin of Claudius, Emperor of Rome fromUnknown, after A.D. 42(?), Base, 10.07 g, 6:00, 28.5mm, Made in Roman Empire, Roman, 1st century A.D., NumismaticsRuler: Elagabalus, Emperor of Rome, ca. 203-222, ruled 218-22, Mint: Nicopolis ad Istrum, Magistrate: Novius Rufus, 4 Assaria of Elagabalus, Emperor of Rome from Nicopolis adIstrum, 218-22, Orichalcum, 11.47 g, 12:00, 27mm, Made in Nicopolis ad Istrum, Moesia Inferior, Roman, 3rdcentury, NumismaticsRuler: Antoninus Pius, Emperor of Rome, A.D. 86-161, ruled A.D. 138-161, Mint: Alexandria, Coin of Antoninus Pius, Emperor of Rome fromAlexandria, A.D.153/154, Copper, 25.36 g, 12:00, 32.5mm, Made in Alexandria, Egypt, Greek, 2nd century A.D., NumismaticsAntoninianus of Probus, Emperor of Rome fromAntioch. Ruler: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82 Mint: Antioch Artist: UnknownRuler: Septimius Severus, Emperor of Rome, A.D. 146-211, ruled 193-211, Mint: Smyrna, Honorand: Julia Domna, Empress of Rome, A.D. 160-217, Coin of Septimius Severus, Emperor of Rome fromSmyrna, A.D.193-217, Copper, 5.84 g, 6:00, 24mm, Made in Smyrna, Ionia, Roman, 2nd-3rd century A.D., NumismaticsTetradrachm of Caracalla, Roman Emperor fromAntioch. Ruler: Caracalla, Roman Emperor, A.D. 188-217, ruled A.D. 198-217 Mint: Antioch Artist: Unknown1 Nummus of Constantius II, Emperor of Rome fromAntioch. Ruler: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61 Mint: AntiochRuler: Trajan Decius, Emperor of Rome, A.D. 201-251, ruled 249-51, Mint: Antioch, Tetradrachm of Trajan Decius, Emperor of Rome fromAntioch, 249-51, Billon, 10.07 g, 12:00, 26.4mm, Excavated in Dura-Europos, Made in Antioch, Roman, 3rdcentury, Numismatics1 Nummus of Constantine I, Emperor of Rome fromTicinum. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Ticinum Artist: Unknown Honorand: Crispus, Caesar, 303-326, ruled 317-26Tetradrachm of Hadrian, Emperor of Rome fromAlexandria. Ruler: Hadrian, Emperor of Rome, A.D. 76-138, ruled 117-38 Mint: Alexandria Artist: UnknownRuler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337, Mint: Thessalonica, Honorand: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61, 1 Nummus of Constantine I, Emperor of Rome fromThessalonica, 323-61, Argentiferous bronze, 2.06 g, 12:00, 18.6mm, Made in Thessalonica, Macedonia, Roman, 4thcentury, NumismaticsAntoninianus of Maximian fromCyzicus. Ruler: Maximian, Emperor of Rome, ca. 250-ca. 310, ruled 286-305 Mint: Cyzicus Artist: UnknownTetradrachm of Gordian III, Emperor of Rome fromAntioch. Ruler: Gordian III, Emperor of Rome, 225-244, ruled 238-44 Mint: Antioch Artist: UnknownAntoninianus of Probus, Emperor of Rome fromAntioch. Ruler: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82 Mint: Antioch Artist: UnknownRuler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337, Mint: Trier, 1 Nummus of Constantine I, Emperor of Rome fromTrier, 321-24, Argentiferous bronze, 2.57 g, 6:00, 19.9mm, Made in Trier, Gallia Belgica, Roman, 4thcentury, NumismaticsCoin from Seleucia adCalycadnum. Mint: Seleucia ad Calycadnum Artist: UnknownCoin of Gordian III, Emperor of Rome fromHadrianopolis. Ruler: Gordian III, Emperor of Rome, 225-244, ruled 238-44 Mint: Hadrianopolis, Moesia InferiorSestertius of Trebonianus Gallus, Emperor of Rome fromRome. Ruler: Trebonianus Gallus, Emperor of Rome, A.D. 206-253, ruled 251-53 Mint: Rome Artist: UnknownCoin fromAmastris. Mint: Amastris Artist: UnknownRuler: Herennius Etruscus, Emperor of Rome, ca. 227-251, ruled 251, Mint: Antioch, Tetradrachm of Herennius Etruscus, Emperor of Rome fromAntioch, A.D.251, Billon, 11.64 g, 6:00, 25.9mm, Excavated in Dura-Europos, Made in Antioch, Roman, 3rd century A.D., Numismatics1 Nummus of Constantius I, Emperor of Rome fromAntioch. Ruler: Constantius I, Emperor of Rome, ca. 250-306, ruled 293-306 Mint: Antioch Artist: UnknownAntoninianus of Maximian fromAntioch. Ruler: Maximian, Emperor of Rome, ca. 250-ca. 310, ruled 286-305 Mint: Antioch Artist: UnknownCoin of Trajan, Emperor of Rome fromCyprus. Ruler: Trajan, Emperor of Rome, A.D. 53-117, ruled 98-117 Mint: Cyprus Artist: UnknownTetradrachm of Philip I, Emperior of Rome fromAlexandria. Ruler: Philip, the Arabian, Emperor of Rome, A.D. 204-249, ruled 244-49 Mint: Alexandria Artist: UnknownCoin of Antoninus Pius, Emperor of Rome fromNicomedia. Ruler: Antoninus Pius, Emperor of Rome, A.D. 86-161, ruled A.D. 138-161 Mint: Nicomedia Artist: UnknownFraction fromMetapontum.  Mint: MetapontumAntoninianus of Probus, Emperor of Rome fromCyzicus. Ruler: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82 Mint: Cyzicus Artist: UnknownSestertius of Marcus Aurelius, Emperor of Rome fromRome. Ruler: Marcus Aurelius, Emperor of Rome, A.D. 121-180, ruled A.D. 161-80 Mint: Rome Artist: Unknown1 Nummus of Maximian fromLugdunum. Ruler: Maximian, Emperor of Rome, ca. 250-ca. 310, ruled 286-305 Mint: Lugdunum Artist: UnknownAntoninianus of Diocletian, Emperor ofRome. Ruler: Diocletian, Emperor of Rome, A.D. 245-316, ruled A.D. 284-305 Artist: Unknown1 Nummus of Constantine I, Emperor ofRome. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Artist: UnknownAntoninianus ofMaximian. Ruler: Maximian, Emperor of Rome, ca. 250-ca. 310, ruled 286-305 Artist: UnknownAntoninianus fromTripolis. Mint: Tripolis, Phoenicia Artist: Probus, Emperor of Rome, A.D. 232-282, ruled A.D. 276-82Coin fromSaittae. Mint: Saittae Artist: Unknown5 Assaria of Caracalla, Emperor of Rome; Geta Lucius Septimius, Emperor ofRome. Ruler: Caracalla, Roman Emperor, A.D. 188-217, ruled A.D. 198-217Ruler: Geta Lucius Septimius, Emperor of Rome, A.D. 189-211Magistrate: Flavius Ulpianus, active 3rd century A.D. Artist: UnknownAntoninianus of Tetricus I, Emperor of the Gallic Empire fromUnknown . Ruler: Tetricus I, Emperor of Gaul, ca. 213-276, ruled 271-74 Artist: Unknown1 Nummus of Arcadius, Emperor of the Eastern Roman Empire fromCyzicus. Ruler: Arcadius, Emperor of Byzantium, 377-408, ruled 395-408 Mint: Cyzicus Artist: Unknown Honorand: EudoxiaAntoninianus of Carinus, Emperor of Rome fromAntioch. Ruler: Carinus, Emperor of Rome, ruled A.D. 283-85 Mint: Antioch Artist: Unknown1 Nummus of Theodosius I, Emperor of Rome fromCyzicus. Ruler: Theodosius I, Emperor of Rome, ca. 346-395, ruled 379-95 Mint: Cyzicus Artist: UnknownRuler: Septimius Severus, Emperor of Rome, A.D. 146-211, ruled 193-211, Mint: Laodicea ad Mare, Honorand: Julia Domna, Empress of Rome, A.D. 160-217, Denarius of Septimius Severus, Emperor of Rome from Laodicea adMare, ca.196-202, Silver, 3.09 g, 11:00, 21mm, Made in Laodicea ad Mare, Syria, Roman, 2nd-3rd century A.D., Numismatics1 Nummus of Maximian fromTrier. Ruler: Maximian, Emperor of Rome, ca. 250-ca. 310, ruled 286-305 Mint: Trier Artist: Unknown Honorand: Constantius I, Emperor of Rome, ca. 250-306, ruled 293-3061 Nummus of Constantius II, Emperor of Rome fromAntioch. Ruler: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61 Mint: AntiochAntoninianus of Aurelian, Emperor of Rome fromAntioch. Ruler: Aurelian, Emperor of Rome, A.D. 214-275, ruled 270-75 Mint: Antioch Artist: Unknown1 Nummus of Constantine I, Emperor of Rome fromCyzicus. Ruler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337 Mint: Cyzicus Artist: Unknown Honorand: Delmatius, Caesar A.D. 335-3371 Nummus of Constantius II, Emperor of Rome fromConstantinople. Ruler: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61 Mint: Constantinople Artist: Unknown Honorand: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337Antoninianus of Diocletian, Emperor of Rome fromAntioch. Ruler: Diocletian, Emperor of Rome, A.D. 245-316, ruled A.D. 284-305 Mint: Antioch Artist: Unknown5 Assaria of Gordian III, Emperor of Rome fromMarcianopolis. Ruler: Gordian III, Emperor of Rome, 225-244, ruled 238-44 Mint: Marcianopolis1 Nummus of Constantius II, Emperor of Rome fromAntioch. Ruler: Constantius II, Emperor of Rome, A.D. 317-361, ruled A.D. 337-61 Mint: Antioch Artist: UnknownAntoninianus of Aurelian, Emperor of Rome fromAntioch. Ruler: Aurelian, Emperor of Rome, A.D. 214-275, ruled 270-75 Mint: Antioch Artist: Unknown Honorand: Ulpia Severina, ruled 270-75Coin of Augustus, Emperor of Rome; Rhoemetalces I fromThrace. Ruler: Augustus, Emperor of Rome, 63 B.C.-A.D. 14, ruled 27 B.C.-A.D. 14Ruler: Rhoemetalces I Mint: Thrace Artist: UnknownRuler: Constantine I, Emperor of Rome, A.D. 285-337, ruled A.D. 306-337, Mint: Aquileia, Honorand: Constantine II, Emperor of Rome, A.D. 316-340, 1 Nummus of Constantine I, Emperor of Rome fromAquileia, 320-24, Argentiferous bronze, 2.73 g, 12:00, 18.1mm, Made in Aquileia, Roman, 4thcentury, Numismatics