polity Triarchy of Negroponte (Thessalonica): All Data

This page is about the data available for this polity; the chronology of its events is available here.

Was a state established on the island of Euboea after the partition of the Byzantine Empire following the Fourth Crusade. Initially a vassal of the Kingdom of Thessalonica, it became a vassal of Achea in 1208 and finally a possession of the Republic of Venice.

1. Genealogy

2. Maps of Political Control Over Time

3. Monthly Summaries

4. Lists and Timelines

5. Rankings

6. Time Series

7. All Events mentioned in Territorial Changes