| Barony of Akova | |||||||
|---|---|---|---|---|---|---|---|
| Barony of the Principality of Achaea | |||||||
| 1209–1320 | |||||||
 Map of the Peloponnese with its principal locations during the late Middle Ages | |||||||
| Capital | Akova | ||||||
| Area | |||||||
| • Coordinates | 37°43′N 21°57′E / 37.717°N 21.950°E | ||||||
| • Type | Feudal lordship | ||||||
| Historical era | Middle Ages | ||||||
• Established | 1209 | ||||||
• Parliament of Glarentsa | 1276 | ||||||
| 1320 | |||||||
| |||||||
The Barony of Akova was a medieval Frankish fiefdom of the Principality of Achaea, located in the mountains of eastern Elis in the Peloponnese peninsula in Greece, centred on the fortress of Akova or Mattegrifon (situated near Vyziki in the Tropaia municipal unit). It was among the twelve original baronies of Achaea, but was conquered by the Byzantines in 1320.