Bourtzi Castle
| Bourtzi | |
|---|---|
| Μπούρτζι | |
| Part of Fortifications of Nafplio | |
| Nafplio, Peloponnese, Greece | |
| Bourtzi Castle | |
| Site information | |
| Type | Island castle, citadel | 
| Owner | Greek Ministry of Culture | 
| Controlled by | 
 | 
| Open to the public | Yes | 
| Condition | Intact | 
| Location | |
| Coordinates | 37°20′28″N 22°28′21″E / 37.3411°N 22.4725°E | 
| Site history | |
| Built | 1473 | 
| Materials | hewn stone (ashlar) | 
The water castle of Bourtzi (Greek: Μπούρτζι, from Ottoman Turkish برج - burc meaning "tower"; formerly Καστέλλι, Kastelli or Πασσάζ, Passaz) is a Venetian castle located in the middle of the harbour of Nafplio.