{"slug": "principality-of-serbia-early-medieval", "label": "Principality of Serbia (early medieval)", "wikipedia": "https://en.wikipedia.org/wiki/Principality_of_Serbia_%28early_medieval%29", "wikidata": "https://www.wikidata.org/wiki/Q13107370", "qid": "Q13107370", "description": "medieval principality in Eastern Europe", "entries": 8, "years": 7, "span": [851, 960], "span_label": ["851 CE", "960 CE"], "topics": [{"title": "Deaths", "count": 5}, {"title": "Births", "count": 1}, {"title": "Conflict & Security", "count": 1}, {"title": "Exploration & Expansion", "count": 1}], "related": [{"slug": "military-alliance", "label": "Military alliance", "shared": 1}], "items": [{"year": 851, "year_label": "851 CE", "section": "Deaths", "date": null, "text": "Vlastimir, prince of Serbia (approximate date)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1267073715#Deaths", "title": "851", "revid": 1267073715, "section": "Deaths"}}, {"year": 870, "year_label": "870 CE", "section": "Births", "date": null, "text": "Pavle, prince of Serbia (approximate date)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1341129562#Births", "title": "870", "revid": 1341129562, "section": "Births"}}, {"year": 891, "year_label": "891 CE", "section": "Deaths", "date": null, "text": "Mutimir of Serbia, ruler of Principality of Serbia", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1267072819#Deaths", "title": "891", "revid": 1267072819, "section": "Deaths"}}, {"year": 896, "year_label": "896 CE", "section": "Conflict & Security", "date": null, "text": "Prince Klonimir, pretender to the throne of the Serbian Principality, is defeated by his ruling cousin, Petar. He is recognized as sole ruler of Serbia by Simeon I, resulting in a 20-year peace and alliance (approximate date).", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1346094345#Europe", "title": "896", "revid": 1346094345, "section": "Events › By place › Europe"}}, {"year": 917, "year_label": "917 CE", "section": "Deaths", "date": null, "text": "Bulgarian–Serbian War: Simeon I sends a Bulgarian expeditionary force under Theodore Sigritsa and Marmais to Serbia. The two persuade Petar Gojniković, a Serbian prince who formed an anti-Bulgarian coalition, to meet for a peace agreement. They seize him and send the rebellious prince to the Bulgarian capital of Preslav, where he dies in prison. Simeon replaces Petar with Pavle Branović, a grandson of prince Mutimir, who lives in Preslav. Serbia becomes a puppet state until 921.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364468140#Europe", "title": "917", "revid": 1364468140, "section": "Events › By place › Europe"}}, {"year": 924, "year_label": "924 CE", "section": "Exploration & Expansion", "date": null, "text": "Fall – Bulgarian–Serbian War: Tsar Simeon I sends a punitive expedition force against Serbia, led by Theodore Sigritsa and Marmais, but they are ambushed and defeated. Zaharija, prince of the Serbs, sends their heads and armour later to Constantinople (approximate date).", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1360748864#Europe", "title": "924", "revid": 1360748864, "section": "Events › By place › Europe"}}, {"year": 924, "year_label": "924 CE", "section": "Deaths", "date": null, "text": "Zaharija, prince of Serbia (approximate date)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1360748864#Deaths", "title": "924", "revid": 1360748864, "section": "Deaths"}}, {"year": 960, "year_label": "960 CE", "section": "Deaths", "date": null, "text": "Časlav, prince of Serbia (approximate date)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1365272128#Deaths", "title": "960", "revid": 1365272128, "section": "Deaths"}}]}