Categories: Roman emperors | Crisis of the Third Century | Roman emperors killed in battle | Deified Roman emperors | 192 births | 238 deaths Image File history File links Commons-logo. ... The Wikimedia Commons (also called Wikicommons) is a repository of free content images, sound and other multimedia files. ... Gaius Iulius Verus Maximinus (c. ... This is a list of the Roman Emperors with the dates they ruled the Roman Empire. ... Marcus Antonius Gordianus Sempronianus Romanus Africanus (c. ... Marcus Clodius Pupienus Maximus, born about 178, was an example of ascension in the Roman hierarchical system due to military success. ... Pupienus Marcus Clodius Pupienus Maximus and Decius Caelius Calvinus Balbinus (both died on July 29, 238) were elected co_emperors by the Roman senate on April 22, 238 after the failure of Gordian I and Gordian II to defeat the usurper Maximinus Thrax. ... This is a list of the Roman Emperors with the dates they ruled the Roman Empire. ... The Principate is, according to its etymological derivation from the Latin word princeps, meaning chief or first, the political regime dominated by such a political leader, whether or not he is formally head of state and/or head of government. ... Centuries: 2nd century BC - 1st century BC - 1st century Decades: 70s BC 60s BC 50s BC 40s BC 30s BC - 20s BC - 10s BC 0s 10s 20s 30s Years: 32 BC 31 BC 30 BC 29 BC 28 BC 27 BC 26 BC 25 BC 24 BC 23 BC 22... Events Maximinus Thrax becomes Roman Emperor. ... For other uses, see Augustus (disambiguation). ... Tiberius Caesar Augustus, born Tiberius Claudius Nero (November 16, 42 BC – March 16 AD 37), was the second Roman Emperor, from the death of Augustus in AD 14 until his own death in 37. ... Gaius Julius Caesar Augustus Germanicus (August 31, 12 – January 24, 41), more commonly known by his nickname Caligula, was the third Roman Emperor and a member of the Julio-Claudian dynasty, ruling from 37 to 41. ... For other persons named Claudius, see Claudius (disambiguation). ... Nero[1] Claudius Caesar Augustus Germanicus (December 15, 37 – June 9, 68)[2], born Lucius Domitius Ahenobarbus, also called Nero Claudius Caesar Drusus Germanicus, was the fifth and last Roman Emperor of the Julio-Claudian dynasty. ... Servius Sulpicius Galba (December 24, 3 BC – January 15, 69) was Roman Emperor from June 8, 68 until his death. ... Emperor Otho. ... Vitellius, Museo Nazionale della Civiltà Romana, Rome Aulus Vitellius Germanicus (September 24, 15–December 22, 69) was Roman Emperor from April 17 69 to December 22 of the same year, one of the emperors in the Year of the four emperors. He was the son of Lucius Vitellius, who had... Imperator Caesar Vespasianus Augustus (born November 17, 9, died June 23, 79), known originally as Titus Flavius Vespasianus and usually referred to in English as Vespasian, was emperor of Rome from 69 to 79. ... For other uses, see Titus (disambiguation). ... Titus Flavius Domitianus (24 October 51 – 18 September 96), commonly known as Domitian, was a Roman Emperor of the gens Flavia. ... For other uses, see Nerva (disambiguation). ... This article is about the Roman Emperor. ... Publius Aelius Traianus Hadrianus (January 24, 76 – July 10, 138), known as Hadrian in English was Roman emperor from 117 – 138, as well as a Stoic and Epicurean philosopher. ... Titus Aurelius Fulvus Boionius Arrius Antoninus Pius (September 19, 86–March 7, 161) was Roman emperor from 138 to 161. ... Marcus Aurelius Antoninus Augustus (April 26, 121[1] – March 17, 180) was Roman Emperor from 161 to his death. ... Lucius Ceionius Commodus Verus Armeniacus (December 15, 130 – 168), known simply as Lucius Verus, was Roman co-emperor with Marcus Aurelius (161–180), from 161 until his death. ... Marcus Aurelius Commodus Antoninus (August 31, 161 – December 31, 192) was a Roman Emperor who ruled from 180 to 192. ... Publius Helvius Pertinax (August 1, 126 - March 28, 193) was Roman emperor for a short period in 193. ... Didius Julianus Marcus Severus Didius Julianus (133–193) was emperor of the Roman Empire from 28 March until 1 June 193. ... Lucius Septimius Severus (b. ... Caracalla (April 4, 186 – April 8, 217) was Roman Emperor from 211 – 217. ... Macrinus on an aureus. ... A bust depicting Elagabalus. ... Alexander Severus Marcus Aurelius Severus Alexandrus (October 1, 208- March 18?, 235), commonly called Alexander Severus, Roman emperor from 222 to 235, was born at Arca Caesarea in Palestine. ... Emperor Maximinus Thrax, ruled 235-238, was the first of the emperors during the Crisis of the Third Century. ... Events Maximinus Thrax becomes Roman Emperor. ... For other uses, see number 284. ... Gaius Iulius Verus Maximinus (c. ... Marcus Antonius Gordianus Sempronianus Romanus Africanus (c. ... Marcus Clodius Pupienus Maximus, born about 178, was an example of ascension in the Roman hierarchical system due to military success. ... Pupienus Marcus Clodius Pupienus Maximus and Decius Caelius Calvinus Balbinus (both died on July 29, 238) were elected co_emperors by the Roman senate on April 22, 238 after the failure of Gordian I and Gordian II to defeat the usurper Maximinus Thrax. ... Marcus Antonius Gordianus Pius (January 20, 225 - February 11, 244), known in English as Gordian III, was Roman Emperor from 238 to 244. ... Marcus Julius Philippus (c. ... “Decius” redirects here. ... Trebonianus Gallus on a coin celebrating Aeternitas. ... Aemilianus celebrating peace-maker Mars god of war. ... Valerian on a coin celebrating goddess Fortuna, associated with health and wealth. ... Gallienus depicted on a lead seal Publius Licinius Egnatius Gallienus (218-268) ruled the Roman Empire as co-emperor with his father Valerian from 253 to 260, and then as the sole Roman Emperor from 260 to 268. ... Claudius Gothicus on a coin celebrating his equity (AEQUITAS AUGUSTI). ... Quintillus picture on a coin. ... Lucius Domitius Aurelianus[1] (September 9, 214–September 275), known in English as Aurelian, Roman Emperor (270–275), was the second of several highly successful soldier-emperors who helped the Roman Empire regain its power during the latter part of the third century and the beginning of the fourth. ... Emperor Tacitus on a coin. ... Hercules crowning Florianus. ... This antoninianus minted under Probus (c. ... Carus on a posthumous coin. ... Numerian, on a coin as caesar Marcus Aurelius Numerianus (d. ... Marcus Aurelius Carinus, Roman emperor, 283 - July, 285, was the elder son of the emperor Carus, on whose accession he was appointed governor of the western portion of the empire. ... The Dominate was the despotic last of the two phases of government in the ancient Roman Empire between its establishment in 27 BC and the formal date of the collapse of the Western Empire in AD 476. ... For other uses, see number 284. ... Events After the death of emperor Theodosius I, the Roman Empire is divided in an eastern and a western half. ... Gaius Aurelius Valerius Diocletianus (c. ... Maximian Marcus Aurelius Valerius Maximianus Herculius (c. ... On the reverse of this argenteus struck in Antioch under Constantius Chlorus, the tetrarcs are sacrificing to celebrate a victory against the Sarmatians. ... Galerius Maximianus (c. ... Flavius Valerius Severus as caesar. ... Marcus Aurelius Valerius Maxentius ( 278-28 October 312) was Western Roman Emperor from 306 to 312. ... This article deals with 4th century Roman Emperor. ... As of Licinius Aureus of Licinius, celebrating his tenth year of reign and the fifth year of his son Licinius (on the obverse). ... Aurelius Valerius Valens (? - 317) was Roman emperor from December 316 to March 1, 317. ... Flavius Valerius Aurelius Constantinus[2] (27 February ca. ... Constantine II as caesar. ... Flavius Julius Constans (320 - 350), was a Roman Emperor who ruled from 337 to 350. ... Flavius Iulius Constantius, known in English as Constantius II, (7 August 317 - 3 November 361) was a Roman Emperor (337 - 361) of the Constantinian dynasty. ... Flavius Claudius Iulianus (331–June 26, 363), was a Roman Emperor (361–363) of the Constantinian dynasty. ... This siliqua of Jovian, ca 363, celebrates his fifth year of reign, as a good omen. ... Flavius Valentinianus, known in English as Valentinian I, (321 - November 17, 375) was a Roman Emperor (364-375). ... Solidus minted by Valens in 376. ... A coin of Gratian. ... A marble statue of Emperor Valentinian II, Aphrodisias Geyre (Aydin, Anatolia), 387–390. ... Eugenius wearing imperial insigna, on a coin celebrateing the VIRTVS ROMANORVM, the (military) value of the Romans. Flavius Eugenius (d. ... An engraving depicting what Theodosius may have looked like, ca. ... This is a list of the Roman Emperors with the dates they ruled the Roman Empire. ... Events After the death of emperor Theodosius I, the Roman Empire is divided in an eastern and a western half. ... Events Odoacer defeats an attempt by Julius Nepos to recapture Italy, and has Julius killed; Odoacer also captured Dalmatia. ... Flavius Honorius (September 9, 384–August 15, 423) was Roman Emperor (393- 395) and then Western Roman Emperor from 395 until his death. ... Costantius on a solidus. ... Joannes, Roman Emperor (423 - 425) On the death of the Emperor Honorius (August 27, 423), Theodosius II, the remaining ruler of the House of Theodosius hesitated for some time in announcing his uncles death and in the interregum Honorius patrician at the time of his death, Castinus, elevated Joannes... Solidus minted in Thessalonica to celebrate the marriage of Valentinian III to Licinia Eudoxia, daughter of the Eastern Emperor Theodosius II. On the reverse, the three of them in wedding dresses. ... Petronius Maximus on a coin. ... Avitus on a tremissis. ... Majorian on an bronze coin. ... Libius Severus was a Western Roman Emperor. ... Procopius Anthemius (c. ... Anicius Olybrius, Western Roman Emperor (July 11 - October 23, 472), was a member of a noble family and a native of Rome. ... Glycerius (c. ... Julius Nepos on a coin. ... This article is about the Roman Emperor. ... This is a list of the Roman Emperors with the dates they ruled the Roman Empire. ... Events After the death of emperor Theodosius I, the Roman Empire is divided in an eastern and a western half. ... Events Odoacer defeats an attempt by Julius Nepos to recapture Italy, and has Julius killed; Odoacer also captured Dalmatia. ... Idealising bust of Arcadius in the Theodosian style combines elements of classicism with the new hieratic style (Istanbul Archaeology Museum) Wikimedia Commons has media related to: Arcadius For the Greek grammarian, see Arcadius of Antioch. ... Theodosius II Flavius Theodosius II (April, 401 - July 28, 450 ). The eldest son of Eudoxia and Arcadius who at the age of 7 became the Roman Emperor of the East. ... Pulcheria (January 19, 399 – 453) was the daughter of the Eastern Roman Emperor Arcadius and Aelia Eudoxia. ... Another but lesser Marcian was a son-in-law of Byzantine Emperor Leo I and his queen Verina. ... Leo I coin. ... Imperator Caesar Flavius Leo Augustus or Leo II (467- November 17, 474) served as Eastern Roman Emperor from January 18 to November 17, 474. ... Flavius Zeno (c. ... This is a list of the Roman Emperors with the dates they ruled the Roman Empire. ... Events Odoacer defeats an attempt by Julius Nepos to recapture Italy, and has Julius killed; Odoacer also captured Dalmatia. ... April 2 - Mehmed II begins his siege of Constantinople (Ä°stanbul). ... Flavius Zeno (c. ... For the genus of lizards, see Basiliscus (genus). ... Flavius Anastasius. ... Flavius Iustinus Augustus. ... (Latin: Flavius Petrus Sabbatius Iustinianus, Greek: Ιουστινιανός;) commonly known as Justinian I, or (among Eastern Orthodox Christians) as Saint Justinian the Great; c. ... Flavius Iustinus Iunior Augustus Flavius Iustinus Iunior Augustus or Justin The Divine (c. ... Flavius Tiberius Constantinus Augustus or Tiberius II Constantine (c. ... A solidus of Maurikios reign. ... Phocas on a contemporary coin Flavius Phocas Augustus, Eastern Roman Emperor (reigned 602–610), is perhaps one of the most maligned figures to have held the Imperial title in the long history of Rome and Byzantium. ... Heraclius and his sons Heraclius Constantine and Heraclonas. ... Roman coin depicting, on its face, Heraclius and his sons Heraclius Constantine and Heraclonas Heraclius Constantine or Constantine III (May 3, 612 - April 20/24 or May 26, 641) was the eldest son of the Byzantine emperor Heraclius and his first wife Eudocia, and ruled as Emperor for four months... Herakleios with his sons Constantine III and Heraklonas. ... Constans and his son Constantine. ... Mezezius also known as Mecetius, Bizantine usurper in Sicily from 668 to 669. ... Constantine IV on a contemporary coin Constantine IV (649-685); sometimes incorrectly called Pogonatus, meaning the Bearded, like his father; was Byzantine emperor from 668-685. ... Justinian II, known as Rhinotmetus (the Split-nosed) (669-711) was a Byzantine emperor of the Heraclian Dynasty, reigned from 685 to 695 and again from 704 to 711. ... Leontios, showing the symbols of power: the crown, the globus cruciger, and the akakia. ... Tiberius III, the German commander Apsimar. ... Philippikos (FILIPICUS) coin, celebrating the victories of the emperor (VICTORIA AVGU). ... Anastasios II kept his name, Artemios, also on his coinage; this solidus bears the legend APTEMIUS ANASTASIUS. Anastasios II or Anastasius II (Greek: Αναστάσιος Β΄), (died 718), Byzantine emperor, from 713 to 715. ... Theodosios III or Theodosius III (Greek: Θεοδόσιος Γ΄), was Byzantine Emperor from 715 to March 25, 717. ... Leo the Isaurian and his son Constantine V. Leo III the Isaurian or the Syrian (Greek: Λέων Γ΄, Leōn III ), (c. ... Constantine V Copronymus (The Dung-named) was Byzantine emperor from 741 to 775. ... Artavasdos (erroneously Artabasdos or Artabasdus), (Greek: Αρταύασδος, Artauasdos, from Armenian: Ô±Ö€Õ¿Õ¡Õ¾Õ¡Õ¦Õ¤, Artavazd ), was Byzantine Emperor from June 741 or 742 until November 743. ... Leo IV the Khazar (Greek: Λέων Δ΄, Leōn IV ), (January 25, 750 – September 8, 780), Byzantine Emperor from 775 to 780. ... Constantine VI (Greek: Κωνσταντίνος ΣΤ΄, Kōnstantinos VI; 771–797 or 805) was Byzantine Emperor from 780 to 797. ... This solidus struck under Irene reports the legend bASILISSH, Basilissa. ... Nikephoros I and his son and successor, Stauracius. ... Staurakios on a coin issued by his father Nikephoros I. Staurakios or Stauracius (Greek: Σταυράκιος), (d. ... Michael I on a contemporary coin Michael I Rangabe (Greek: Μιχαήλ Α΄ Ραγγαβέ, MikhaÄ“l I Rangabe), (died January 11, 844) was Byzantine Emperor (811 - 813). ... Contemporary coin of Leo V. Leo V, surnamed The Armenian (775 – December 24, 820), was emperor of the Byzantine Empire from 813 to 820, after first distinguishing himself as a general in the reigns of Nicephorus I and Michael I Rhangabes. ... Michael II, called Psellus, the stammerer, or the Amorian (770-829) reigned as Byzantine emperor 820 - 829. ... Theophilus, in the Chronicle of John Skylitzes Theophilos or Theophilus (Greek: Θεόφιλος), (813 – 20 January 842) was Byzantine emperor from 829 to 842. ... Theodora depicted as ruler on this coin, with her son Michael, nominally emperor, and her daughter Thecla on the reverse. ... This coin struck during the regency of Theodora shows how Michael was less prominent than his mother, who is represented as ruler alone on the obverse, and even than his sister Thecla, who is depicted together with the young Michael on the reverse of this coin. ... Basil, his son Constantine, and his second wife, emperess Eudoxia Ingerina. ... This follis by Leo VI bears the Byzantine Emperors official title, BASILEVS ROMEON, Emperor of the Romans; translation of text: Leo, by the grace of God, King of Romans Leo VI the Wise or the Philosopher (Greek: Λέων ΣΤ΄, Leōn VI, Armenian: [1]), (September 19, 866 – May 11, 912) was Byzantine... A Byzantine Mosaic portrait of Emperor Alexander (870 - 913) which was completed in the Emperors short reign. ... Constantine and his mother Zoë. Constantine VII Porphyrogennetos or Porphyrogenitus, the Purple-born (Greek: Κωνσταντίνος Ζ΄ Πορφυρογέννητος, Kōnstantinos VII PorphyrogennÄ“tos), (Constantinople, September 905 – November 9, 959 in Constantinople) was the son of the Byzantine emperor Leo VI and his fourth wife Zoe Karbonopsina. ... Contemporary coin of Romanus I. Romanos I Lekapenos or Romanus I Lecapenus (Greek: Ρωμανός Α΄ Λακαπήνος, Rōmanos I LakapÄ“nos) (c. ... Romanus II (939 - 963) succeeded his father Constantine VII as Byzantine emperor in 959 at the age of twenty-one, and died, poisoned, it was believed, by his wife, Theophanu in 963. ... Emperor Nikephoros II Phokas Nikephoros II Phokas or Nicephorus II Phocas (Greek: Νικηφόρος Β΄ Φωκάς, NikÄ“phoros II Phōkas), (c. ... Ioannes, protected by God and the Virgin Mary. ... Painting of Basil II, from an 11th century manuscript. ... Constantine VIII (in Greek Konstantinos VIII, written Κωνσταντίνος Η) (960 – November 15, 1028), Byzantine emperor (December 15, 1025 – November 15, 1028) was the son of the Emperor Romanus II and the younger brother of the eminent Basil... Empress Zoe as depicted in a mosaic from the Hagia Sophia Zoe (in Greek Ζωή, meaning life), (c. ... Romanus III. Romanos III Argyros or Romanus III Argyrus (Greek: Ρωμανός Γ΄ Αργυρός, Rōmanos III Argyros), (968 – April 11, 1034) was Byzantine emperor (November 15, 1028 - April 11, 1034). ... Michael IV (1010 – December 10, 1041), called the Paphlagonian (in Greek, Μιχαήλ Παφλαγών, meaning from the province of Paphlagonia), was Byzantine emperor from April 11, 1034 to December 10, 1041. ... Michael V Calaphates (1015 - August 24, 1042) (in Greek Μιχαήλ Καλαφάτης, meaning the caulker), was the nephew and successor as Byzantine emperor of Michael IV and adoptive son of his wife Zoë. His surname reflected the early... Mosaic of Constantine IX and Empress Zoe Constantine IX Monomachus (c. ... Theodora (in Greek Θεοδώρα, literally meaning Gift of God, lived 981 - August 31, 1056) ruled as Byzantine Empress from January 11, 1055 to August 31, 1056. ... Michael VI Stratioticus, the warlike, was Byzantine emperor (1056 - 1057). ... Isaac coin. ... Constantine X Ducas (1006 - May, 1067) was the emperor of the Byzantine Empire (1059 - 1067). ... Michael VII Ducas or Parapinakes, was the eldest son of Constantine X Ducas and Eudocia Macrembolitissa. ... Diptych of Romanus and Eudocia Macrembolitissa. ... Nicephorus Botaniates. ... Emperor Alexios I Komnenos Emperor Alexios I Komnenos depicted in a mosaic in the Hagia Sophia in Constantinople Alexios I Komnenos or Alexius I Comnenus (Greek: ; Latin: ) (1048 – August 15, 1118), Byzantine emperor (1081–1118), was the son of John Komnenos and Anna Dalassena and the nephew of Isaac I... John II Komnenos or Comnenus (Greek: Ιωάννης Β΄ Κομνηνός, IōannÄ“s II KomnÄ“nos) (September 13, 1087 – April 8, 1143) was Byzantine emperor from 1118 to 1143. ... Manuel I Komnenos, or Comnenus, (Greek: Μανουήλ Α Κομνηνός, ManouÄ“l I KomnÄ“nos), November 28, 1118 – September 24, 1180), was a Byzantine Emperor of the 12th century who reigned over a crucial turning point in the history of Byzantium and the Mediterranean. ... Alexios II Komnenos or Alexius II Comnenus (Greek: Αλέχιος Β’ Κομνηνός, Alexios II KomnÄ“nos) (September 10, 1169 – October 1183), Byzantine emperor (1180-1183), was the son of Emperor Manuel I Komnenos and Maria, daughter of Raymond, prince of Antioch. ... Billon trachy (a cup-shaped coin) of Andronikos I Komnenos (1183-1185) Andronikos I Komnenos or Andronicus I Comnenus (Greek: Ανδρόνικος Α’ Κομνηνός, Andronikos I KomnÄ“nos) (c. ... Isaac II Angelos or Angelus (Greek: Ισαάκιος Β’ Άγγελος, Isaakios II Angelos) (September 1156 - January, 1204) was Byzantine emperor from 1185 to 1195, and again from 1203 to 1204. ... Alexios III Angelos or Alexius III Angelus (Greek: Αλέξιος Γ Άγγελος) (c. ... Emperor Alexios IV Alexios IV Angelos or Alexius IV Angelus (Greek: Αλέξιος Δ Άγγελος) (c. ... Nikolaos Kanabos was elected Emperor of Byzantium on the 25. ... Alexios V Doukas Mourtzouphlos or Alexius V Ducas Murtzuphlus (Greek: Αλέξιος Ε΄ Δούκας Μούρτζουφλος) (d. ... Constantine Laskaris (Greek Κωνσταντίνος Λάσκαρης) was Byzantine emperor for a few months in 1204. ... The Latin Empire, Empire of Nicaea, Empire of Trebizond and the Despotate of Epirus. ... John III Doukas Vatatzes or Ducas Vatatzes (Greek: Ιωάννης Γ΄ Δούκας Βατάτζης, IōannÄ“s III Doukas BatatzÄ“s) (c. ... Theodore II Doukas Laskaris or Ducas Lascaris (Greek: Θεόδωρος Β΄ Δούκας Λάσκαρις, Theodōros II Doukas Laskaris) (1221/1222–August 18, 1258) was emperor of Nicaea, 1254–1258. ... John IV Doukas Laskaris or Ducas Lascaris (Greek: Ιωάννης Δ΄ Δούκας Λάσκαρις, IōannÄ“s IV Doukas Laskaris), December 25, 1250 - c. ... The Byzantine Empire in 1265 (William R. Shepherd, Historical Atlas, 1911) Michael VIII Palaiologos or Palaeologus (Greek: Μιχαήλ Η΄ Παλαιολόγος, MikhaÄ“l VIII Palaiologos) (1224/1225 – December 11, 1282) reigned as Byzantine emperor 1259–1282. ... Andronikos II Palaiologos or Andronicus II Palaeologus (Greek: ) (1259/1260 – February 13, 1332), reigned as Byzantine emperor 1282–1328. ... Andronikos III Palaiologos or Andronicus III Palaeologus (Greek: Ανδρόνικος Γ Παλαιολόγος) (March 25, 1297 - June 15, 1341) reigned as Byzantine emperor 1328–1341, after being rival emperor since 1321. ... John V Palaiologos or Palaeologus (Greek: , IōannÄ“s V Palaiologos), (1332 – February 16, 1391) was the son of Emperor Andronikos III Palaiologos and Anna of Savoy. ... John VI Kantakouzenos or Cantacuzene (Greek: Ιωάννης ΣΤ΄ Καντακουζηνός, IōannÄ“s VI KantakouzÄ“nos) (c. ... Matthew Kantakouzenos or Cantacuzenus (Greek: Ματθαίος Ασάνης Καντακουζηνός, Matthaios AsanÄ“s KantakouzÄ“nos) (c. ... Andronikos IV Palaiologos or Andronicus IV Palaeologus (Greek: Ανδρόνικος Δ Παλαιολόγος) (April 2, 1348–June 28, 1385), was Byzantine emperor from 1376 to 1379. ... This article or section does not cite its references or sources. ... Andronikos V Palaiologos or Andronicus V Palaeologus (Greek: Ανδρόνικος Ε Παλαιολόγος) (c. ... Emperor Manuel II Manuel II Palaiologos or Palaeologus (Greek: Μανουήλ Β΄ Παλαιολόγος, ManouÄ“l II Palaiologos) (June 27, 1350 – July 21, 1425) was Byzantine emperor from 1391 to 1425. ... John VIII Palaiologos or Palaeologus (Greek Ιωάννης Η Παλαιολόγος, IōannÄ“s VIII Palaiologos) (December 18 1392 – October 31, 1448), was Byzantine Emperor from 1425 to 1448. ... Constantine XI: The last Byzantine emperor is considered a saint by the Eastern Orthodox Church. ...