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1200 CE
1210 CE
1220 CE
1230 CE
1240 CE
1250 CE
1260 CE
1270 CE
1280 CE
1290 CE
1300 CE
1310 CE
1320 CE
1330 CE
1340 CE
1350 CE
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1370 CE
1380 CE
1390 CE
1400 CE
1410 CE
1420 CE
1430 CE
1440 CE
1450 CE
1205 CE - 1225 CE: Reign of Otto de la Roche over the Duchy of Athens.
1205 CE - 1458 CE: Duchy of Athens.
1234 CE - 1263 CE: Reign of Guy I de la Roche, Duke of Athens.
1258 CE: William II of Villehardouin, Prince of Achaea, defeats Guy I de la Roche, Duke of Athens, in the War of the Euboeote Succession.
1263 CE - 1280 CE: Reign of John I de la Roche, Duke of Athens.
1280 CE - 1287 CE: Reign of William I de la Roche, Duke of Athens.
1287 CE - 1308 CE: Reign of Guy II de la Roche, Duke of Athens.
1308 CE - 1311 CE: Reign of Walter of Brienne, Duke of Athens.
1311 CE: Battle of Halmyros: the Catalan Company defeats and kills Walter of Brienne, Duke of Athens.
1311 CE - 1388 CE: Catalan rule over the Duchy of Athens, under the Crown of Aragon.
1319 CE - 1394 CE: Duchy of Neopatras, under the Duchy of Athens.
1331 CE - 1332 CE: Walter of Brienne, son of the Duke of Athens of the same name, leads an unsuccessful crusade against the Catalans to recover the duchy.
1379 CE: The Navarrese Company sacks Athenian-held Thebes.
1388 CE: Nerio Acciaioli, with the help of the Navarrese Company, captures Athens from the Catalans.
1388 CE - 1394 CE: Reign of Nerio I Acciaioli, Duke of Athens.
1395 CE - 1402 CE: Athens held by Venice.
1402 CE: Antonio I Acciaioli captures Athens from Venice.
1403 CE - 1435 CE: Reign of Antonio I Acciaioli, Duke of Athens.
1435 CE - 1439 CE: Reign of Nerio II Acciaioli, Duke of Athens.
1439 CE - 1441 CE: Reign of Antonio II Acciaioli, Duke of Athens.
1441 CE - 1451 CE: Second reign of Nerio II Acciaioli, Duke of Athens.
1444 CE: The Byzantines briefly capture Athens and Thebes.
1444 CE: The Duchy of Athens becomes a vassal of the Byzantine Despotate of the Morea.
1451 CE - 1455 CE: Reign of Francesco I Acciaioli, Duke of Athens.
1455 CE - 1458 CE: Reign of Francesco II Acciaioli, the last duke of Athens.
1458 CE: Conquest of the Duchy of Athens by the Ottoman Empire.