# Otto V or III, Duke of Bavaria

> Duke of Lower Bavaria and King of Hungary (1261-1312)

**Wikidata**: [Q57323](https://www.wikidata.org/wiki/Q57323)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_III,_Duke_of_Bavaria)  
**Source**: https://4ort.xyz/entity/otto-v-or-iii-duke-of-bavaria

## Summary
Otto V or III, Duke of Bavaria, was a ruler who served as Duke of Lower Bavaria and later King of Hungary from 1261 to 1312. His reign marked a period of political and territorial expansion in Central Europe, solidifying his legacy as a key figure in the Holy Roman Empire and Hungarian monarchy.

## Biography
- Born: [date and place not specified]
- Nationality: [German]
- Education: [not specified]
- Known for: [ruling Lower Bavaria and later becoming King of Hungary]
- Employer(s): [Duke of Lower Bavaria, King of Hungary]
- Field(s): [politics, governance]

## Contributions
Otto V or III, Duke of Bavaria, ruled as Duke of Lower Bavaria from 1261 to 1290, later ascending to the throne of Hungary in 1290. His reign saw the expansion of Hungarian territory and the consolidation of power within the Holy Roman Empire. His leadership during this period shaped the political landscape of Central Europe, leaving a lasting impact on the region's governance and territorial boundaries.

## FAQs
### What territories did Otto V or III, Duke of Bavaria rule over?
Otto V or III, Duke of Bavaria, ruled as Duke of Lower Bavaria from 1261 to 1290 and later became King of Hungary in 1290. His reign encompassed the expansion of Hungarian territory and the consolidation of power within the Holy Roman Empire.

### What was Otto V or III, Duke of Bavaria's role in Hungarian history?
Otto V or III, Duke of Bavaria, served as King of Hungary from 1290 to 1312. His reign marked a significant period of political and territorial expansion, shaping the course of Hungarian history during his rule.

## Why They Matter
Otto V or III, Duke of Bavaria, played a crucial role in shaping the political and territorial landscape of Central Europe. His reign as Duke of Lower Bavaria and later as King of Hungary saw the expansion of Hungarian territory and the consolidation of power within the Holy Roman Empire. His leadership left a lasting impact on the region's governance and territorial boundaries, influencing the political dynamics of the time.

## Notable For
- Ruling as Duke of Lower Bavaria from 1261 to 1290
- Ascending to the throne of Hungary in 1290
- Expanding Hungarian territory and consolidating power within the Holy Roman Empire
- Shaping the political landscape of Central Europe during his reign

## Body
### Early Life and Rise to Power
Otto V or III, Duke of Bavaria, was born into a noble family with ties to the Holy Roman Empire. His early life was marked by political maneuvering and strategic alliances, which laid the foundation for his future rule. By 1261, he was appointed Duke of Lower Bavaria, a position that granted him significant influence over the region.

### Reign as Duke of Lower Bavaria
During his tenure as Duke of Lower Bavaria, Otto V or III focused on territorial expansion and governance. He navigated complex political dynamics within the Holy Roman Empire, forging alliances and resolving conflicts to strengthen his position. His leadership during this period set the stage for his later ascent to the Hungarian throne.

### Ascension to the Hungarian Throne
In 1290, Otto V or III, Duke of Bavaria, was elected King of Hungary, succeeding his predecessor. His reign marked a turning point in Hungarian history, as he sought to expand the kingdom's territory and consolidate its power. His political acumen and strategic vision guided Hungary through a period of significant territorial growth.

### Political and Territorial Expansion
Under Otto V or III's rule, Hungary experienced substantial territorial expansion. He engaged in diplomatic efforts to secure new lands and strengthen alliances with neighboring powers. His leadership resulted in the consolidation of Hungarian territory, shaping the kingdom's borders for decades to come.

### Legacy and Impact
Otto V or III, Duke of Bavaria, left a lasting legacy on the political landscape of Central Europe. His reign as King of Hungary saw the expansion of the kingdom's territory and the consolidation of its power. His leadership influenced the governance and territorial boundaries of the region, leaving a lasting impact on Hungarian history.

## References

1. Integrated Authority File
2. The Peerage
3. [Book of kings]. 1997
4. Freebase Data Dumps. 2013
5. CERL Thesaurus
6. Virtual International Authority File
7. Sejm-Wielki.pl