# Simplicius of Cilicia

> 6th-century Greek pagan philosopher

**Wikidata**: [Q351518](https://www.wikidata.org/wiki/Q351518)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Simplicius_of_Cilicia)  
**Source**: https://4ort.xyz/entity/simplicius-of-cilicia

## Summary
Simplicius of Cilicia was a 6th-century Greek pagan philosopher. He is known for his extensive commentaries on Aristotle's works, particularly *De Caelo* (On the Heavens), which remain foundational texts in the history of philosophy and science. His contributions preserved and interpreted ancient philosophical thought during a period of religious and intellectual transition in the Byzantine Empire.

## Biography
- Born: +0480-00-00T00:00:00Z (c. 480 CE)
- Nationality: Q12544 (Greek)
- Education: Trained in philosophy, likely in the schools of Alexandria or Antioch
- Known for: Authoring commentaries on Aristotle's *De Caelo* and other works
- Employer(s): No specific institutions documented; active during the Byzantine period
- Field(s): Q5891 (philosophy)

## Contributions
- **Commentary on Aristotle's *De Caelo***: Simplicius's extensive annotations on Aristotle's *On the Heavens* (c. 560 CE) preserved and interpreted the text, bridging ancient philosophy with medieval scholarship. His work included critical analysis of Aristotle's cosmological theories and philosophical methods.
- **Preservation of Ancient Thought**: His writings ensured the survival of Aristotle's ideas during a period of religious and intellectual decline, particularly in the context of the Byzantine Empire's shift toward Christian orthodoxy.

## FAQs
### What is Simplicius of Cilicia known for?
Simplicius of Cilicia is known for his detailed commentaries on Aristotle's *De Caelo*, which remain essential texts in the history of philosophy and science. His work preserved and interpreted ancient philosophical thought during a critical period in Byzantine intellectual history.

### Where did Simplicius of Cilicia study?
There is no specific information on Simplicius's educational institutions, but his training likely occurred in major philosophical centers of the time, such as Alexandria or Antioch.

### What was Simplicius of Cilicia's religious affiliation?
Simplicius was a pagan philosopher, reflecting the intellectual environment of his time in the Byzantine Empire.

### How did Simplicius of Cilicia contribute to philosophy?
Simplicius contributed by authoring extensive commentaries on Aristotle's *De Caelo*, which analyzed and preserved ancient philosophical ideas during a period of religious and intellectual transition.

## Why They Matter
Simplicius of Cilicia's work was crucial in preserving Aristotle's philosophical legacy during a time of intellectual and religious upheaval. His commentaries on *De Caelo* ensured that ancient philosophical thought continued to influence later scholars, particularly in the Byzantine Empire. Without his contributions, key philosophical ideas might have been lost or misinterpreted, shaping the trajectory of medieval and Renaissance thought.

## Notable For
- Author of the first major commentary on Aristotle's *De Caelo*, preserving and interpreting the text for later generations.
- Bridged ancient philosophy with medieval scholarship, ensuring the survival of Aristotle's ideas during a period of religious decline.
- His work remains a foundational text in the history of philosophy and science, influencing subsequent interpretations of Aristotle's cosmological theories.

## Body
### Early Life and Education
Simplicius of Cilicia was born around 480 CE, likely in Cilicia, a region in modern-day southern Turkey. His exact birthplace is not documented, but his name suggests a Cilician origin. He received his philosophical training in major centers of learning, possibly Alexandria or Antioch, where Aristotle's works were studied and preserved.

### Philosophical Contributions
Simplicius's most notable work is his commentary on Aristotle's *De Caelo*, completed around 560 CE. His commentary is extensive, covering Aristotle's cosmological theories, philosophical methods, and the structure of the universe. Simplicius's analysis preserved and interpreted Aristotle's ideas, ensuring their survival during a period of religious and intellectual transition in the Byzantine Empire.

### Intellectual Context
Simplicius's work reflects the intellectual environment of his time, where pagan philosophy was gradually displaced by Christian orthodoxy. His commentaries on Aristotle's *De Caelo* demonstrate the continued relevance of ancient philosophical thought in the Byzantine world. His writings ensured that Aristotle's ideas remained accessible to later scholars, influencing medieval and Renaissance thought.

### Legacy
Simplicius's commentary on *De Caelo* remains a foundational text in the history of philosophy and science. His work preserved and interpreted Aristotle's cosmological theories, shaping subsequent interpretations of the universe. His contributions ensured that ancient philosophical thought continued to influence later generations, bridging the gap between antiquity and the medieval period.

## References

1. MacTutor History of Mathematics archive
2. Virtual International Authority File
3. International Standard Name Identifier
4. Catalogue of the Library of the Pontifical University of the Holy Cross
5. BnF authorities
6. CiNii Research
7. [Source](https://plato.stanford.edu/archives/sum2020/entries/simplicius/)
8. Post-Reformation Digital Library
9. Freebase Data Dumps. 2013
10. Dictionnaire des philosophes antiques II
11. Czech National Authority Database
12. [Source](http://digitale.beic.it/primo_library/libweb/action/search.do?fn=search&vid=BEIC&vl%283134987UI0%29=creator&vl%28freeText0%29=Simplicius%20Atheniensis)
13. Autoritats UB
14. CERL Thesaurus
15. Treccani's Enciclopedia on line
16. Enciclopedia Treccani
17. LIBRIS. 2012
18. Treccani Philosophy
19. Bibliography of the History of the Czech Lands
20. HMML Authority File