paragraph_text: Niketa I. (Nikita; grč. Νικήτας) (? – 7. veljače 780.) bio je grčki eunuh<ref>George Crabb (1833). Universal Historical Dictionary: Or, Explanation of the Names of Persons and Places in the Departments of Biblical, Political, and Ecclesiastical History, Mythology, Heraldry, Biography, Bibliography, Geography, and Numismatics. slavenskog podrijetla<ref> te patrijarh Konstantinopola.<ref>Walter de Gruyter (2008). Biographical Index of the Middle Ages. Str. 804.