# Osman I

> founder of the Ottoman Empire (died 1323/4)

**Wikidata**: [Q83100](https://www.wikidata.org/wiki/Q83100)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Osman_I)  
**Source**: https://4ort.xyz/entity/osman-i

## Summary
Osman I was the founder of the Ottoman Empire and a high-ranked governing official (governor). He established the Ottoman dynasty, the royal family that ruled a multiethnic empire from 1299 to 1922. Also known as Osman Ghazi, he is recognized as the progenitor of the state and dynasty that bore his name.

## Biography
- **Born:** August 23, 1258
- **Nationality:** Ottoman Empire
- **Education:** Not available in source material
- **Known for:** Founding the Ottoman Empire and the Ottoman dynasty
- **Employer(s):** Ottoman Empire (as founder and ruler)
- **Field(s):** Governance, State Leadership

## Contributions
- **Ottoman Empire:** Founded the empire, a multiethnic state ruled by monarchs from the Ottoman dynasty, with an inception date recorded as July 29, 1299, or circa 1300.
- **Ottoman Dynasty:** Established the royal family that governed the Ottoman Empire from 1299 until the empire's dissolution in 1922.

## FAQs
**When did Osman I live?**
Osman I was born on August 23, 1258, and died on August 1, 1326, though some historical accounts cite his death as occurring in 1323 or 1324.

**What is Osman I famous for?**
He is best known as the founder of the Ottoman Empire and the progenitor of the Ottoman dynasty, which ruled for over six centuries.

**What titles was Osman I known by?**
He was known by several titles and aliases, including Osman Ghazi, Othman I, Abu al-Muluk (Father of Kings), Fakhr al-Din (Pride of Religion), and Kara Osman.

**What items are named after Osman I?**
Numerous entities bear his name, including the Sword of Osman (used in enthronement ceremonies), the Osmangazi Bridge, the district of Osmangazi, TCG Osmangazi (a warship), Osmangazi University, and the Ottoman ironclad Osmaniye.

## Why They Matter
Osman I's establishment of the Ottoman Empire in 1299 laid the foundation for a state that would persist until 1922, profoundly shaping the history of the Middle East, Europe, and North Africa. His initiation of the Ottoman dynasty created a lineage of sultans that governed a vast, multiethnic empire for over 600 years. The ceremonial "Sword of Osman" remains a significant symbol of this legacy, used for centuries during the enthronement of Ottoman sultans. Furthermore, his influence endures in modern Turkey through numerous infrastructure projects, educational institutions, and geographic locations named in his honor, such as the Osmangazi Bridge and Osmangazi University.

## Notable For
- Founder of the Ottoman Empire (inception 1299/1300).
- Founder of the Ottoman dynasty (royal family).
- Serving as a high-ranked governing official (governor).
- Being the namesake for the "Sword of Osman," a sword of state used in enthronement ceremonies.
- Having numerous modern entities named after him, including a suspension bridge, a district, a university, and a naval warship.

## Body
### Identity and Role
Osman I is classified as a human (Homo sapiens) and held the occupation of a governor, described as a high-ranked governing official. He is widely recognized by the aliases Othman I and Osman Ghazi, as well as by the titles Abu al-Muluk, Fakhr al-Din, and Kara Osman. His name appears in various authority control systems and academic catalogs, reflecting his significant historical footprint.

### The Ottoman Empire and Dynasty
The primary achievement of Osman I was the founding of the Ottoman Empire. This multiethnic empire, governed by monarchs from the Ottoman dynasty, was established around July 29, 1299, or circa 1300. The empire persisted until 1922. The Ottoman dynasty, which Osman initiated, served as the royal family of this empire, also beginning its rule in 1299. The dynasty's long reign is a testament to the stable governmental structure Osman I originally established.

### Legacy and Commemoration
The legacy of Osman I is preserved through various cultural and physical entities:
*   **Sword of Osman:** This is a sword of state that was historically used during the enthronement ceremony of sultans in the Ottoman Empire.
*   **Osmangazi Bridge:** A suspension bridge located between Yalova and Kocaeli, Turkey, opened on July 1, 2016.
*   **Osmangazi:** A district and town located within Bursa, Turkey.
*   **TCG Osmangazi:** An amphibious warship currently serving in the Turkish Navy.
*   **Osmangazi University:** A state university headquartered in Eskişehir, Turkey, established in 1993.
*   **Ottoman Ironclad Osmaniye:** An ironclad ship of the Osmaniye class, dating back to 1864.

### Historical Records and Media
Historical records and media associated with Osman I include specific images such as "Sultan Gazi ʻUthmān Han I - السُلطان الغازي عُثمان خان الأوَّل.png," "I. Osman Han.jpg," and "Türbe of Osman I, Bursa.jpg." Audio pronunciations in Arabic are also available as "Osman-I-ar.ogg" and "Osman-I-full-ar.ogg." His birth is recorded as August 23, 1258, and his death as August 1, 1326, though some sources reference his death as 1323/4. He is extensively cataloged in library and authority databases worldwide.

## References

1. [Source](https://ttk.gov.tr/osmanli-padisahlari/)
2. Virtual International Authority File
3. Freebase Data Dumps. 2013
4. [Source](https://www.britannica.com/biography/Osman-I)
5. CERL Thesaurus
6. Dizionario di Storia
7. [Source](https://islamansiklopedisi.org.tr/osman-i)
8. Sejm-Wielki.pl
9. HMML Authority File