# Isidore of Seville

> Hispano-Roman scholar, theologian and bishop (c. 560–636)

**Wikidata**: [Q166876](https://www.wikidata.org/wiki/Q166876)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Isidore_of_Seville)  
**Source**: https://4ort.xyz/entity/isidore-of-seville

## Summary
Isidore of Seville was a Hispano-Roman scholar, theologian, and bishop who lived from approximately 560 to 636. A renowned polymath, his extensive knowledge spanned philosophy, history, music theory, and theology, serving as an ordained minister in the Catholic Church. He is widely recognized for his intellectual contributions during the Visigothic era in the Kingdom of Toledo.

## Biography
- **Born:** c. 560
- **Nationality:** Hispano-Roman
- **Education:** [Not specified in source material]
- **Known for:** Scholarly work as a polymath, historian, and theologian; authoring Latin historiographical works.
- **Employer(s):** Catholic Church
- **Field(s):** Theology, History, Musicology, Philosophy, Music Theory

## Contributions
Isidore of Seville's primary contributions lie in his extensive written works and scholarly research across multiple disciplines.
*   **Historical Writing:** He authored the *Historia de regibus Gothorum, Vandalorum et Suevorum*, a significant Latin historiographical work. This text is recorded with an inception date of 666.
*   **Musicology and Theory:** As a musicologist and music theorist, he contributed to the academic study of music as a branch of knowledge, distinct from composition or performance.
*   **Philosophical and Theological Discourse:** Leveraging his role as a philosopher and Catholic priest, he produced literary works that communicated complex theological and philosophical ideas.
*   **Academic Cataloging:** His life and works are documented across numerous international library and authority systems, including the Library of Congress, VIAF, and ISNI, reflecting his enduring scholarly relevance.

## FAQs
**What were Isidore of Seville's primary occupations?**
Isidore held multiple roles throughout his life, serving as a writer, musicologist, philosopher, music theorist, Catholic priest, historian, polymath, and Catholic bishop.

**When did Isidore of Seville live?**
He was born around 560 and died on April 4, 636.

**What is Isidore of Seville's most famous work?**
He is best known for writing the *Historia de regibus Gothorum, Vandalorum et Suevorum*, a Latin historical work.

**Where was Isidore of Seville active?**
He was active in the Kingdom of Toledo, the second period of the Visigothic Kingdom which existed from 549 to 711 with its capital in Toledo.

**How is Isidore of Seville commemorated?**
His legacy is honored through the Basilica of San Isidoro in León, Spain, and a lunar impact crater named Isidorus.

## Why They Matter
Isidore of Seville represents the pinnacle of intellectual achievement in the early medieval period, specifically within the Visigothic Kingdom. As a polymath, he bridged the gap between ancient knowledge and the medieval era, preserving and expanding upon history, music theory, and theology. His work as a historian provided crucial records of the Gothic, Vandal, and Suevian peoples. The enduring veneration of his work, evidenced by the dedication of the Basilica of San Isidoro and his extensive cataloging in modern academic databases, highlights his lasting influence on Western scholarship and religious history.

## Notable For
*   **Polymathic Scholarship:** Recognized for possessing knowledge spanning a significant number of subjects, including philosophy, music, and history.
*   **Historical Authorship:** Wrote the *Historia de regibus Gothorum, Vandalorum et Suevorum*.
*   **Religious Leadership:** Served as a Catholic bishop and priest in the Catholic Church.
*   **Namesakes:** The lunar crater "Isidorus" and the Basilica of San Isidoro in León, Spain, are named after him.
*   **Extensive Academic Record:** His identity and works are cataloged in over 80 distinct authority systems and databases worldwide, including VIAF (803890), LCCN (n80139470), and ISNI (0000000122756296).

## Body

### Identity and Background
Isidore of Seville, also known by the aliases Saint Isidore of Seville, Isidor of Seville, St. Isidore, Bishop of Seville, and the Latin name Isidorus Hispalensis, was a human male born circa 560. He was a prominent figure in the Kingdom of Toledo, a Visigothic polity that existed from 549 to 711. His life concluded on April 4, 636, marking a career that spanned the mid-6th to early 7th centuries.

### Professional Roles and Occupations
Isidore's professional life was defined by a diverse array of intellectual and ecclesiastical roles. He was classified as a **polymath**, an individual whose knowledge spanned a significant number of subjects. His specific occupations included:
*   **Writer:** A person who uses written words to communicate ideas and produce literary works.
*   **Musicologist:** A person who studies music as a branch of knowledge or field of research, distinct from composition or performance.
*   **Music Theorist:** A scholar dedicated to the study of music theory.
*   **Philosopher:** A person with extensive knowledge of philosophy.
*   **Historian:** A scholar who deals with the exploration and presentation of history.
*   **Catholic Priest:** A priest of the Catholic Church.
*   **Catholic Bishop:** An ordained minister in the Catholic Church.

### Scholarly Works and Publications
Isidore's output as a writer and historian is anchored by his authorship of the *Historia de regibus Gothorum, Vandalorum et Suevorum*. This Latin historiographical work is a critical text for understanding the history of the region. While the work is attributed to him, the source material records an inception date of 666, which is posthumous relative to his death in 636. His notable works are cataloged under various identifiers, including Q665934, Q1218746, and Q122242297, among others in academic databases.

### Legacy and Physical Commemorations
The impact of Isidore's life is immortalized in both geographical and architectural landmarks.
*   **Basilica of San Isidoro:** A church located in León, Spain, named in his honor. This structure, which began in the year 1000, serves as a physical testament to his enduring religious significance.
*   **Isidorus Crater:** A lunar impact crater bears the name Isidorus, extending his legacy to celestial cartography.

### Bibliographic and Archival Control
Isidore of Seville is a heavily documented entity in the world of library science and information control. His profile is maintained across a vast network of international identifiers, ensuring his distinct identity in global records. Key identifiers include:
*   **VIAF:** 803890
*   **ISNI:** 0000000122756296
*   **LCCN:** n80139470
*   **GND:** 118555995
*   **BNF:** 119082935
*   **ULAN:** 500097174
*   **NLA:** 35237568
*   **NDL:** 0034023
*   **RERO:** 9810565060005606
*   **BNE:** XX1720733

These identifiers, along with dozens of others (such as SELIBR, SUDOC, NKC, and BIBSYS), confirm his status as a subject of continuous academic and historical interest.

## References

1. LIBRIS. 2012
2. Catholic-Hierarchy.org
3. Mirabile: Digital Archives for Medieval Culture
4. International Standard Name Identifier
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11. Calendarium Romanum Generale (1969)
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13. [Source](http://digitale.beic.it/primo_library/libweb/action/search.do?fn=search&vid=BEIC&vl%283134987UI0%29=creator&vl%28freeText0%29=Isidorus%20Hispalensis%20)
14. CONOR.SI
15. Autoritats UB
16. CERL Thesaurus
17. Treccani's Enciclopedia on line
18. Quora
19. Enciclopedia Treccani
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22. Bibliography of the History of the Czech Lands
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25. Clavis Historicorum Antiquitatis Posterioris
26. Digital Scriptorium Catalog