{"slug": "leo-iv-the-khazar", "label": "Leo IV the Khazar", "wikipedia": "https://en.wikipedia.org/wiki/Leo_IV_the_Khazar", "wikidata": "https://www.wikidata.org/wiki/Q41645", "qid": "Q41645", "description": "Byzantine emperor", "entries": 7, "years": 6, "span": [750, 780], "span_label": ["750 CE", "780 CE"], "topics": [{"title": "Deaths", "count": 4}, {"title": "Conflict & Security", "count": 2}, {"title": "Births", "count": 1}], "related": [{"slug": "constantine-v", "label": "Constantine V", "shared": 3}, {"slug": "constantinople", "label": "Constantinople", "shared": 2}, {"slug": "arab-muslims", "label": "Arab Muslims", "shared": 2}, {"slug": "constantine-vi", "label": "Constantine VI", "shared": 2}, {"slug": "june", "label": "June", "shared": 1}, {"slug": "first-bulgarian-empire", "label": "First Bulgarian Empire", "shared": 1}, {"slug": "bulgars", "label": "Bulgars", "shared": 1}, {"slug": "byzantine-iconoclasm", "label": "Byzantine Iconoclasm", "shared": 1}, {"slug": "byzantine-empire", "label": "Byzantine Empire", "shared": 1}, {"slug": "caesar-title", "label": "Caesar (title)", "shared": 1}, {"slug": "crimea", "label": "Crimea", "shared": 1}, {"slug": "turkey", "label": "Turkey", "shared": 1}], "items": [{"year": 750, "year_label": "750 CE", "section": "Births", "date": "January 25", "text": "January 25 – Leo IV, Byzantine emperor (d. 780)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1358128937#Births", "title": "750", "revid": 1358128937, "section": "Births"}}, {"year": 751, "year_label": "751 CE", "section": "Deaths", "date": "June", "text": "June – Leo IV, son of Emperor Constantine V, is crowned co-emperor at Constantinople. Only a year or so after his mother Irene died, Constantine's second wife Maria dies, at approximately the same time as Leo's coronation.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1340809785#Byzantine_Empire", "title": "751", "revid": 1340809785, "section": "Events › By place › Byzantine Empire"}}, {"year": 775, "year_label": "775 CE", "section": "Deaths", "date": "September 14", "text": "September 14 – Emperor Constantine V dies while on a campaign in Bulgaria. In his 34-year reign he has suppressed monasticism and image worship, restored aqueducts, revived commerce, and repopulated Constantinople. He is succeeded by his 25-year-old son Leo IV (\"the Khazar\"), who continues Constantine's campaigns against the Bulgars and Muslim Arabs.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1340848014#Byzantine_Empire", "title": "775", "revid": 1340848014, "section": "Events › By place › Byzantine Empire"}}, {"year": 776, "year_label": "776 CE", "section": "Conflict & Security", "date": "April 24", "text": "April 24 – Emperor Leo IV (\"the Khazar\") appoints his 5-year-old son Constantine VI co-ruler of the Byzantine Empire. This leads to an uprising, led by one of Leo's half-brothers, Caesar Nikephoros, the second son of former emperor Constantine V. The revolt is quickly suppressed. Fortunately for Nikephoros, his only punishment is to be stripped of his titles, while the rest of the conspirators are blinded, tonsured, and exiled to Cherson (southern Crimea) under guard.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1340848048#Byzantine_Empire", "title": "776", "revid": 1340848048, "section": "Events › By place › Byzantine Empire"}}, {"year": 778, "year_label": "778 CE", "section": "Conflict & Security", "date": null, "text": "Arab–Byzantine War: Emperor Leo IV (\"the Khazar\") repulses an Abbasid invasion in Anatolia. A Byzantine expeditionary force under Michael Lachanodrakon, military governor (strategos) of the Thracesian Theme, defeats the Muslim-Arabs at the fortress city of Germanikeia in Cilicia (modern Turkey). He plunders the region and takes many captives, mostly Jacobites, who are resettled in Thrace.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1267081416#Arab_Caliphate_and_Byzantine_Empire", "title": "778", "revid": 1267081416, "section": "Events › By place › Arab Caliphate and Byzantine Empire"}}, {"year": 780, "year_label": "780 CE", "section": "Deaths", "date": "September 8", "text": "September 8 - Emperor Leo IV (\"the Khazar\") dies after a 5-year reign, in which he has been dominated by his wife Irene of Athens, an iconodule. He is succeeded by his 9-year-old son Constantine VI; due to his minority, Irene and her chief minister Staurakios exercise a regency over him.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364753540#Byzantine_Empire", "title": "780", "revid": 1364753540, "section": "Events › By place › Byzantine Empire"}}, {"year": 780, "year_label": "780 CE", "section": "Deaths", "date": "September 8", "text": "September 8 – Leo IV, Byzantine emperor (b. 750)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364753540#Deaths", "title": "780", "revid": 1364753540, "section": "Deaths"}}]}