Theodore the Studite
Byzantine saint
Theodore the Studite (Greek: Θεόδωρος ὁ Στουδίτης, romanized: Theodōros ho Stoudítes; 759–826), also known as Theodorus Studita and Saint Theodore of Stoudios/Studium, was a Byzantine Greek monk and abbot of the Stoudios Monastery in Constantinople. He played a major role in the revivals both of Byzantine monasticism and of classical literary genres in Byzantium. He is known as a zealous opponent of iconoclasm, one of several conflicts that set him at odds with both emperor and patriarch. Throughout his life he maintained letter correspondences with many important political and cultural figures of the Byzantine empire; this included many women, such as the composer and nun Kassia, who was much influenced by his teachings.
Biography
Family and childhood
Theodore was born in Constantinople in 759. He was the oldest son of Photios or Photeinos, an important financial official in the palace bureaucracy, and Theoktiste, herself the offspring of a distinguished Constantinopolitan family. The brother of Theoktiste, Theodore's uncle Plato, was an important official in the imperial financial administration. The family therefore controlled a significant portion, if not all, of the imperial financial administration during the reign of Constantine V (r. 741–775). Theodore had two younger brothers (Joseph, later Archbishop of Thessalonica, and Euthymios) and one sister, whose name we do not know.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 28, 2026. The linked authority identifier is Q361405. VIAF identifies the subject as 62875165. The Library of Congress control number is n81118597. 3 of 10 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
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This entry incorporates text from “Theodore the Studite” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.