# Giovanni Orseolo

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Giovanni_Orseolo
> Markdown URL: https://mediated.wiki/source/Giovanni_Orseolo.md
> Source: https://en.wikipedia.org/wiki/Giovanni_Orseolo
> Source revision: 1341846935
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

First Venetian to hold power in Dalmatia

This article needs more citations. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Giovanni Orseolo" – news · newspapers · books · scholar · JSTOR (April 2022) (Learn how and when to remove this message)

**Giovanni Orseolo** (981-1006/7) was the first Venetian to hold power in [Dalmatia](/source/Dalmatia), holding the title of *Dux Dalmatiae*.

## History

Giovanni's father [Pietro II Orseolo](/source/Pietro_II_Orseolo) was the [Doge of Venice](/source/Doge_of_Venice), and his mother was Maria Candiano.

In 1000 he was sent to [Constantinople](/source/Constantinople) to work out the details of a plan his father and the [Byzantine Emperor](/source/Byzantine_Emperor) [Basil II](/source/Basil_II) had been working on. Under this agreement the Venetians would conquer Dalmatia and then hold it as a protectorate under Byzantine suzerainty.[1]

While in Constantinople he was given a standard to use in his upcoming invasion of Dalmatia by the Bishop of [Olivolo](/source/Olivolo). He was successful in establishing Venetian power on the Dalmatian coast.

In 1004 Giovanni married [Maria Argyre](/source/Maria_Argyre), who was probably niece of Basil II and relative to the latter's second cousin and future emperor [Romanos III Argyros](/source/Romanos_III_Argyros). By this time Giovanni had been advanced to the rank of co-doge of [Venice](/source/Republic_of_Venice).

In 1006 or 1007 Giovanni, along with his wife and son Basilio, died of plague.

## References

1. **[^](#cite_ref-1)** (Norwich, John Julius. "Byzantium: The Apogee" (Alfred A. Knopf: New York, 1992) p. 257).

## Sources

- Nicol, Donald MacGillivray (1992) [1988]. [*Byzantium and Venice: A Study in Diplomatic and Cultural Relations*](https://books.google.com/books?id=rymIUITIYdwC&q=Giovanni+Orseolo&pg=PA46). Cambridge University Press. p. 42. [ISBN](/source/ISBN_(identifier)) [0521428947](https://en.wikipedia.org/wiki/Special:BookSources/0521428947).

This biography of an Italian noble is a stub. You can help Wikipedia by adding missing information.

- [v](https://en.wikipedia.org/wiki/Template:Italy-noble-stub)
- [t](/source/Template_talk%3AItaly-noble-stub)
- [e](https://en.wikipedia.org/wiki/Special:EditPage/Template:Italy-noble-stub)

---
Adapted from the Wikipedia article [Giovanni Orseolo](https://en.wikipedia.org/wiki/Giovanni_Orseolo) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Giovanni_Orseolo?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.