# Catherine of Siena

> Italian Dominican saint (1347-1380)

**Wikidata**: [Q229190](https://www.wikidata.org/wiki/Q229190)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Catherine_of_Siena)  
**Source**: https://4ort.xyz/entity/catherine-of-siena

## Summary
Catherine of Siena was a 14th-century Italian Dominican saint, renowned as a religious sister, philosopher, diplomat, and writer. Born in 1347, she became a prominent figure in the Roman Catholic Church, advocating for ecclesiastical reform and mediating political conflicts. Her theological writings and diplomatic efforts, including her role in persuading Pope Gregory XI to return the papacy to Rome, solidified her legacy as a transformative spiritual and political leader.

## Biography
- **Born**: 1347 (Siena, Italy)  
- **Nationality**: Italian  
- **Known for**: Religious reform, diplomatic mediation, theological writings  
- **Employer(s)**: Dominican Order  
- **Field(s)**: Theology, diplomacy, philosophy  

## Contributions
- **Diplomatic Mediation**: Played a key role in negotiating peace between Italian city-states and the papacy, notably advocating for Pope Gregory XI’s return to Rome from Avignon in 1377.  
- **Theological Works**: Authored spiritual treatises, including letters and dialogues on divine providence and mysticism, though specific titles are not detailed in the source material.  
- **Religious Leadership**: Founded convents and promoted the Dominican tertiary order, expanding the influence of the Dominican friars.  

## FAQs
- **When was Catherine of Siena born and died?**  
  She was born in 1347 and died in 1380.  
- **What roles did she hold?**  
  She was a religious sister, philosopher, diplomat, politician, memoirist, and writer.  
- **What is her most notable achievement?**  
  She successfully mediated the return of the papacy to Rome from Avignon, resolving a major schism in the Catholic Church.  
- **Are there churches dedicated to her?**  
  Yes, multiple churches in Italy honor her, including Santa Caterina a Magnanapoli in Rome and Santuario di Santa Caterina in Siena.  

## Why They Matter
Catherine of Siena reshaped medieval Catholicism through her theological insights, diplomatic prowess, and advocacy for church reform. Her efforts to reunify the papacy in Rome ended the Western Schism, restoring stability to the Church. As a female leader in a male-dominated era, she influenced mysticism and Christian ethics, inspiring future saints and theologians. Her canonization in 1461 and designation as a Doctor of the Church in 1970 reflect her enduring theological authority.

## Notable For
- Canonized as a saint in 1461 and declared a Doctor of the Church in 1970.  
- Successfully mediated the papacy’s return to Rome in 1377.  
- Authored hundreds of letters and mystical treatises.  
- Namesake of multiple Italian churches, including Santa Caterina da Siena in Naples and Livorno.  
- Recognized as a patron saint of Italy, Europe, and the Dominican Order.  

## Body

### Early Life and Vocation  
Catherine of Siena was born in 1347 in Siena, Italy, to a middle-class wool-dyer’s family. She joined the Dominican Order as a tertiary sister at age 18, dedicating herself to a life of prayer, asceticism, and active ministry. Her early life was marked by visions and spiritual experiences that guided her public apostolate.

### Career and Influence  
- **Religious Leadership**: As a Dominican tertiary, she founded convents and promoted the order’s expansion. Her ministry emphasized caring for the sick and poor, attracting followers known as "Caterinati."  
- **Diplomatic Career**: Leveraged her reputation as a mystic to mediate conflicts between Italian city-states and the papacy. Her most notable achievement was persuading Pope Gregory XI to relocate the papacy from Avignon to Rome in 1377, resolving the Western Schism.  
- **Theological Works**: Though specific titles are not listed in the source material, her writings—hundreds of letters and dialogues—addressed themes of divine love, church reform, and mysticism. These works circulated widely, influencing medieval Christian thought.  

### Legacy and Recognition  
- **Churches and Sanctuaries**: Her legacy is commemorated in churches across Italy, including Santa Caterina a Magnanapoli (Rome, 1628), Santa Caterina da Siena (Naples), and Santuario di Santa Caterina (Siena, 1700).  
- **Canonization and Honors**: Canonized in 1461 by Pope Pius II, she was later named a Doctor of the Church in 1970 by Pope Paul VI, recognizing her contributions to theology.  
- **Cultural Impact**: Her advocacy for clerical reform and her model of active female spirituality challenged norms of her time, inspiring later Catholic mystics and reformers.  

### Names and Aliases  
Catherine is known by multiple aliases, including Caterina Benincasa, Catharina Senensis, and Katharina von Siena, reflecting her international veneration. Her identity as a Dominican saint, philosopher, and diplomat is documented across 82 Wikidata sitelinks, underscoring her global historical significance.

## References

1. Union List of Artist Names. 2016
2. Integrated Authority File
3. BeWeB
4. Dictionary of Women Worldwide
5. Library of the World's Best Literature
6. International Standard Name Identifier
7. CiNii Research
8. Virtual International Authority File
9. OPAC SBN
10. WorldCat Entities
11. Freebase
12. Calendarium Romanum Generale (1969)
13. [Source](http://digitale.beic.it/primo_library/libweb/action/search.do?fn=search&vid=BEIC&vl%283134987UI0%29=creator&vl%28freeText0%29=Caterina%20da%20Siena%20)
14. [Source](https://www.bartleby.com/library/bios/index3.html)
15. A Biographical Dictionary of the Saints
16. Quora
17. LIBRIS. 2012
18. Bibliography of the History of the Czech Lands
19. HMML Authority File
20. Digital Scriptorium Catalog
21. Catalogo of the National Library of India