Theophylact Simocatta
589–after 641) was an early seventh-century Byzantine historiographer, arguably ranking as the last historian of Late Antiquity, writing in the time of Heraclius (c. 630) about the late Emperor Maurice (582–602).
Also recorded as Theophylactus Simocatta
Theophylact Simocatta

Nicolaus Copernicus (uploaded by Grzegorz Petka) Original author: Theophylact Simocatta, Θεοφύλακτος Σιμοκάτ(τ)ης, Theophylaktos Simokat(t)es · Public domain
- Born
- Theophylact Simocatta was born in 580. · Egypt.
- Died
- Theophylact Simocatta died in 630.
- Nationality
- Byzantine Empire
- Occupation
- historian · writer · poet
- Fields
- history · poetry · historiography · ancient literature
- Known for
- Ecumenical history
- Languages
- Ancient Greek
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Documentary summary
589–after 641) was an early seventh-century Byzantine historiographer, arguably ranking as the last historian of Late Antiquity, writing in the time of Heraclius (c. 630) about the late Emperor Maurice (582–602).
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wikidata · Q313504 · wikipedia · Theophylact Simocatta
In this article
Biography
Biography
Unlike contemporary chroniclers like Agathias and Menander, Theophylact did not include a preface with personal information in his History. As such, little is known about his life, besides what he occasionally remarks in passing throughout his writings. He was likely born towards the end of the 580s. He mentions that he was born in Egypt, and that his relative Peter was the prefect of Egypt in 602, from which it can be inferred that he was from a high-ranking Egyptian family. He may have studied at the University of Alexandria, then headed by the philosopher Stephen, whom Theophylact seems to allude to in the introductory Dialogue of his History. At around the age of twenty, shortly after the overthrow of Phocas by Heraclius in 610, Theophylact moved to Constantinople, where he pursued a highly successful legal and administrative career, eventually attaining the ranks of ex-praefectus and magister scrinii. He is mentioned in a 641 inscription from Aphrodisias in Caria, indicating that he was still alive at the time.
Works
Works
• Illustration — Byzantine Emperor Heraclius receiving the submission of the Sassanid king Khosrau II – during Simocatta's times (plaque from a cross. Champlevé enamel over gilt copper, 1160–1170, Meuse Valley). Housed at the Louvre. Simocatta is best known as the author of History, a work split into eight books, about the reign of the emperor Maurice (582–602), for which period he is the best and oldest authority. Though his work is of lesser stature than that of Procopius and his self-consciously classicizing style is pompous, he is an important source of information concerning the seventh-century Slavs, the Avars and the Persians, and the emperor's tragic end. He mentions the war of Heraclius against the Persians (610–628), but not that against the Arabs (beginning 629), so it is likely that he was writing around 630. Among his sources he used the history of John of Epiphania. Edward Gibbon wrote of Theophylact "His want of judgement renders him diffuse in trifles and concise in the most interesting facts". This notwithstanding, Simocatta's general trustworthiness is admitted. The history contains an introduction in the form of a dialogue between History and Philosophy. It alludes to Patriarch Sergius I of Constantinople as the man who encouraged the composition of the History, and possibly commissioned Theophylact to complete it. Nicolaus Copernicus translated Greek verses by Theophylact into Latin prose and had his translation, dedicated to his uncle Lucas Watzenrode, published in Kraków in 1509 by Johann Haller. It was the only book that Copernicus ever brought out on his own account. Simocatta was also the author of Physical Problems, a work on natural history, and of a collection of 85 essays in epistolary form. In regards to the Far East, Simocatta wrote a generally accurate depiction of the reunification of China by Emperor Wen (r. 581–604 AD) of the Sui dynasty, with the conquest of the rival Chen dynasty in southern China, correctly placing these events within the reign period of Byzantine ruler Maurice. Simocatta also provided cursory information about the geography of China along with its customs and culture, deeming its people "idolatrous" but wise in governance. He also related how the ruler was named Taisson, the meaning of which was "Son of God", possibly derived from Chinese Tianzi (Son of Heaven, a title of the emperor of China) or even the name of the contemporaneous ruler Emperor Taizong of Tang.
By Theophylact
By Theophylact
* * * * *
Identity
Identity
The Emperor Maurice and his historian: Theophylact Simocatta on Persian and Balkan warfare / Michael Whitby. Recorded as historian, writer and poet.

Frontespizio
Teofilatto Simocatta · Available in the BEIC digital library and uploaded in partnership with BEIC Foundation.
Life and career
Dated record
Life and career
Explore 580–1988
The full dated record · 3 entries
580
Theophylact Simocatta born at Egypt.
630
Theophylact Simocatta died.
1988
The Emperor Maurice and his historian: Theophylact Simocatta on Persian and Balkan warfare / Michael Whitby. (Wellcome Collection).
Places
Named by the record
Places
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Theophylact Simocatta was born in Egypt.
Birthplace
Egypt.
Birth place
Primary material
Documents and archives
scholarly publication
- <i>The "History" of Theophylact Simocatta</i>. Theophylact Simocatta, Michael Whitby, Mary Whitby, Speculum, 1988
Scholarly · Crossref registry · 1988
reference work
- “Theophylact Simocatta”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q313504: Theophylact Simocatta
Unverified · Wikidata
Secondary sources
Secondary sources
* * * * * *
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
scholarly publication
<i>The "History" of Theophylact Simocatta</i>. Theophylact Simocatta, Michael Whitby, Mary Whitby, Speculum, 1988Crossref registry
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Unverified
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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