Principality of Achaea

armed expedition against Constantinople

Crusader principality in southern Greece

city-state in ancient Greece

Andravida (, ) is a town and a former municipality in Elis, in the northwest of the Peloponnese peninsula of Greece. Since the 2011 local government reform it is part of the municipality Andravida-Kyllini, of which it is a municipal unit. The municipal unit has an area of 40.728 km2. Its population is about 3,700. The town was the capital of the Frankish Principality of Achaea in the late Middle Ages.

fief of the Principality of Achaea in medieval Greece

historical Marquisiate in modern day Greece

crusader state in central Greece

1267 pair of treaties between Sicily and the Latin Empire

1256–1258 war in Greece

thumb|right|Outline of the Pontikokastro/Beauvoir castle Pontikokastro (), known in French as Beauvoir and Italian as Belveder during the late Middle Ages, is a Byzantine castle in Agios Andreas, Katakolo, in the Peloponnese peninsula of Greece.

common law code of the states of Frankish Greece

Isova is the site of a ruined Frankish monastery near the modern village of Trypiti (formerly Bitzibardi) in the western Peloponnese, Greece. The church of Notre Dame at Isova, built in the first half of the 13th century, is among the best surviving examples of Gothic architecture in the Peloponnese, along with the church of Saint Sophia at Andravida and the monastery of Zaraka at Stymphalia.

abbey in Peloponnese, Greece