{"slug": "tahir-ibn-husayn", "label": "Tahir ibn Husayn", "wikipedia": "https://en.wikipedia.org/wiki/Tahir_ibn_Husayn", "wikidata": "https://www.wikidata.org/wiki/Q1814900", "qid": "Q1814900", "description": "Abbasid caliphate general and the founder of Taheri Emirate (821–822)", "entries": 6, "years": 6, "span": [775, 822], "span_label": ["775 CE", "822 CE"], "topics": [{"title": "Births", "count": 2}, {"title": "Religion & Belief", "count": 2}, {"title": "Conflict & Security", "count": 1}, {"title": "Deaths", "count": 1}], "related": [{"slug": "abbasid-caliphate", "label": "Abbasid Caliphate", "shared": 2}, {"slug": "greater-khorasan", "label": "Greater Khorasan", "shared": 2}, {"slug": "iran", "label": "Iran", "shared": 1}, {"slug": "rey-iran", "label": "Rey, Iran", "shared": 1}, {"slug": "baghdad", "label": "Baghdad", "shared": 1}], "items": [{"year": 775, "year_label": "775 CE", "section": "Births", "date": null, "text": "Tahir ibn Husayn, 9th-century Persian Abbasid governor (or 776)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1340848014#Births", "title": "775", "revid": 1340848014, "section": "Births"}}, {"year": 776, "year_label": "776 CE", "section": "Births", "date": null, "text": "Tahir ibn Husayn, Muslim governor (or 775)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1340848048#Births", "title": "776", "revid": 1340848048, "section": "Births"}}, {"year": 811, "year_label": "811 CE", "section": "Religion & Belief", "date": null, "text": "Fourth Fitna: Abbasid caliph al-Amin appoints Ali ibn Isa ibn Mahan as governor of Khurasan, in northeast Persia, and sends an army of 40,000 men with him against his half-brother al-Ma'mun. Ibn Mahan's army is defeated by a smaller army under Tahir ibn Husayn, at Rayy. During the fighting Ali ibn Isa ibn Mahan is killed.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1366655051#Abbasid_Caliphate", "title": "811", "revid": 1366655051, "section": "Events › By place › Abbasid Caliphate"}}, {"year": 812, "year_label": "812 CE", "section": "Conflict & Security", "date": null, "text": "Fourth Fitna: Forces loyal to al-Ma'mun, led by Tahir ibn Husayn, blockade Baghdad, which is loyal to al-Ma'mun's brother, Caliph al-Amin, and begin the year-long Siege of Baghdad.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1345909676#Abbasid_Caliphate", "title": "812", "revid": 1345909676, "section": "Events › By place › Abbasid Caliphate"}}, {"year": 821, "year_label": "821 CE", "section": "Religion & Belief", "date": null, "text": "Tahir ibn Husayn, an Iranian general, is appointed as governor of Khurasan, as a reward for supporting the Abbasid caliph al-Ma'mun in the Fourth Fitna.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1340941313#Abbasid_Caliphate", "title": "821", "revid": 1340941313, "section": "Events › By place › Abbasid Caliphate"}}, {"year": 822, "year_label": "822 CE", "section": "Deaths", "date": null, "text": "Tahir ibn Husayn, founder of the Tahirid Dynasty", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1267074664#Deaths", "title": "822", "revid": 1267074664, "section": "Deaths"}}]}