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Peloponnese

large peninsula and geographic region in southern Greece

70 dated entries naming Peloponnese, drawn from 64 separate years between 480 BCE and 2023 CE. Nothing here is written by us: each line is the sentence a Wikipedia year article used, and the link beside it opens the exact revision.

Also written as Peloponessus, Peloponnesia, Peloponnesian, Peloponnesus in the source articles; Wikipedia redirects those to the same subject, so their entries are on this page.

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5th century BC

  • 480 BCESeptember 21 – The Persians sack Athens, whose citizens flee to Salamis and then Peloponnesus.source
  • 458 BCEAegina joins the Peloponnesian alliance, but their combined fleet is defeated by the Athenians in the Battle of Aegina. The Athenians, under the command of Leocrates, land on the island of Aegina and besiege and defeat the city. Aegina is forced to pay tribute to Athens.source
  • 457 BCEAthenian forces block the routes back to the Peloponnese, so the Spartans decide to remain in Boeotia and await the Athenian attack. The Athenians and their allies, with 14,000 men under the command of Myronides, meet the Spartans at Battle of Tanagra. The Spartans win the battle, but they lose many men and so are unable to follow up on their victory.source
  • 455 BCEAthens, under Athenian general Tolmides, sends 100 ships around the Peloponnesus and they set fire to the Spartan naval base at Gythion. As a result, Athens gains the agreement of the Achaean cities to join the Delian League. Athenian forces then go on to attack the Spartan allies on the Corinthian Gulf. Athens is now able to confine Sparta to the southern Peloponnesus.source
  • 445 BCEPericles, concerned over the draining effect of years of war on Athenian manpower, looks for peace with the support of the Assembly. Athenian diplomat, Callias, goes to Sparta and after much bargaining arranges a peace treaty with Sparta and her Peloponnesian allies, thus extending the 5 year truce of 451 BC for another 30 years. According to this treaty, Megara is to be returned to the Peloponnesian League, Troezen and Achaea become independent, Aegina is to become a tributary to Athens but autonomous, and disputes are to be settled by arbitration. Each party agrees to respect the alliances of the other.source
  • 431 BCEThe Athenian fleet raids the Peloponnese and pilages the area around Methone. The town is saved through an intervention by the Spartan general Brasidas. The Athenians then sail on laying waste to the coastal areas of the western Peloponnese.source
  • 430 BCEThe army of Sparta loots Attica for a second time, but Pericles is not daunted and refuses to revise his initial strategy. Unwilling to engage the Spartan army in battle, he again leads a naval expedition to plunder the coasts of the Peloponnesus, this time taking 100 Athenian ships with him.source
  • 428 BCEThe chief city of Lesbos, Mytilene, revolts against Athenian rule. The Spartan admiral, Alcidas, leads 40 Peloponnesian alliance ships with the aim of assisting the inhabitants of Mytilene. However, the rebellion by Mytilene is crushed before his forces can arrive.source
  • 425 BCEDemosthenes captures and fortifies the port of Pylos in the Peloponnesus, giving Athens a strong base close to Sparta. Meanwhile, a Spartan army, commanded by Brasidas, lands on the nearby island of Sphacteria, but is repulsed by the Athenians. An Athenian fleet summoned by Demosthenes bottles up the Spartan navy in Navarino Bay.source
  • 412 BCEThe Spartans sign a treaty of mutual help with the Persian satrap of Lower Asia, Tissaphernes. By the treaty of Miletus, Persia is given complete freedom in western Asia Minor in return for agreeing to pay for seamen to man the Peloponnesian fleet.source
  • 405 BCEWhile the Peloponnesians besiege Athens, Theramenes tries to negotiate with Lysander. He is away for three months while Athens is being reduced to starvation. Then he heads the embassy that negotiates the terms of capitulation to the Spartans.source
  • 404 BCEThe Athenian leader Cleophon continues to urge resistance against the Peloponnesians, but the situation becomes desperate and he is arrested, condemned to death and executed.source

4th century BC

  • 367 BCEThe Theban general, Epaminondas, again invades the Peloponnesus, but this time achieves little beyond winning Sicyon over to an alliance with Thebes. When he returns to Thebes, he is again put on trial, and again acquitted.source
  • 366 BCETheban leader, Epaminondas, returns to the Peloponnesus for a third time, seeking to secure the allegiance of the states of Achaea. Although no army dares to challenge him in the field, the democratic governments he establishes there are short-lived, as pro-Spartan aristocrats soon return to the cities, reestablish the oligarchies, and bind their cities ever more closely to Sparta.source
  • 362 BCEThe outbreak of civil war in the Arcadian league leads to Mantinea fighting alongside Sparta and Athens, while Tegea and other members of the league side with Thebes. The Theban general, Epaminondas leads the large allied army into the Peloponnesus, he is met by the Spartans (led by the Agiad Spartan king Agesilaus), Mantineans, Athenians, and their allies in the Battle of Mantinea. In the battle, Epaminondas is victorious, but is killed. His dying command to make peace with the enemy is followed by all sides and a general peace is established in Greece. The period of Theban domination of Greece comes to an end.source
  • 344 BCEThe Athenian statesman, Demosthenes, travels to Peloponnesus, in order to detach as many cities as possible from Macedon's influence, but his efforts are generally unsuccessful. Most of the Peloponnesians see Philip II as the guarantor of their freedom, so they send a joint embassy to Athens to express their grievances against Demosthenes' activities. In response to these complaints, Demosthenes delivers the Second Philippic, which is a vehement attack against Philip II.source
  • 338 BCEAthens arranges an alliance with Euboea, Megara, Achaea, Corinth, Acarnania and some other states in the Peloponnesus. However, the most desirable ally for Athens is Thebes. Therefore, the Athenian leader, Demosthenes, goes to the Boeotian city and secures an alliance with Thebes despite the efforts of a Macedonian deputation to persuade Thebes to join with Macedonia. In return, Athens agrees to Thebes controlling Boeotia, Thebes being in command solely on land and jointly at sea, and Athens paying two thirds of the campaign's cost.source
  • 331 BCEWhile Alexander is fighting in Asia, Agis III of Sparta, profiting from the Macedonian king's absence from Greece, leads some of the Greek cities in a revolt. With Persian money and 8,000 Greek mercenaries, he holds Crete against Macedonian forces. In the Peloponnesus he routs a force under the Macedonian general Coragus and, although Athens stays neutral, he is joined by Elis, Achaea (except Pellene) and Arcadia, with the exception of Megalopolis, the staunchly anti-Spartan capital of Arcadia, which Agis III's forces besiege.source
  • 317 BCEWhile Cassander is occupied in the Peloponnesus, Olympias leads an army into Macedonia. She is initially successful, defeating the army of King Philip III Arrhidaeus and capturing King Philip and his wife, Eurydice, as well as Cassander's brother, Nicanor. She then has them murdered.source
  • 316 BCECassander returns from the Peloponnesus and defeats Macedonia's regent Polyperchon in battle. Cassander blockades Olympias, mother of the late Alexander the Great, in Pydna, where she surrenders. Cassander takes Roxana and her son Alexander IV of Macedon into his custody.source
  • 315 BCEPolyperchon is appointed general of the Peloponnesussource
  • 315 BCEAlexander (son of Polyperchon) sails to Antigonus in Asia. They make a pact of friendship and, by order of Antigonus, Alexander sails back to the Peloponnesussource
  • 313 BCEBecoming tired of Macedonian rule, the people of Epirus recall their former king Aeacides (who until then had been campaigning with his old ally Polyperchon in the Peloponnese). Cassander immediately sends an army against him under his brother Philip, who is diverted from invading Aetolia.source
  • 313 BCEAristodemus and his mercenary army (recruited the year prior) cross over to the Peloponnese and fight Alexander, the son of Polyperchon, at Cyllene, and liberate Patrae and Aegium from Cassander's garrisons. Aristodemus then returns to Aetolia, leaving a sizeable force in the Pelopponese who help the city of Dyme eject its garrison, despite a failed intervention by Alexander.source
  • 313 BCEAntigonus sends Telesphorus to the Peloponnesus to free the cities.source
  • 312 BCETelesphorus arrives in to the Peloponnese and starts expelling Cassander's garrisons. He successfully liberates all cities and towns that are being held for Cassander by Polyperchon and his son Alexander; all except Sicyon and Corinth who are being defended by Polyperchon and Alexander themselves.source
  • 312 BCETelesphorus comes to the aid of Oreus from the Peloponnese with 20 ships and 1,000 infantry, while Antigonid admiral Medius sails to relieve Oreus with a 100 ships from Asia Minor; they break Cassander's blockade.source
  • 309 BCEAntigonus attempts to renew his alliance with the Macedonian general and former regent Polyperchon, who still controls part of the Peloponnesus. He sends Heracles, the illegitimate son of Alexander the Great, to Polyperchon to be treated as a pretender to the throne of Macedonia.source
  • 303 BCEDemetrius Poliorcetes invades the Peloponnese and occupies Corinth, Sicyon, and Argos in the Peloponnese, and Achaea, Elis and almost all of Arcadia join his side.source

3rd century BC

  • 280 BCEThe Achaean League is reformed by twelve towns in the northern Peloponnesus and will later grow to include non-Achaean cities. It has two generals, a federal council with proportional representation of members and an annual assembly of all free citizens. The League achieves a common coinage and foreign policy and the member cities pool their armed forces.source
  • 272 BCECleonymus, a Spartan of royal blood who has been outcast by his fellow Spartans, asks the King of Macedonia and Epirus, Pyrrhus, to attack Sparta and place him in power. Pyrrhus agrees to the plan, but intends to win control of the Peloponnese for himself. As a large part of the Spartan army led by king Areus I is in Crete at the time, Pyrrhus has great hopes of taking the city easily, but the citizens organise stout resistance, allowing one of Antigonus II's commanders, Aminias the Phocian, to reach the city with a force of mercenaries from Corinth. Soon after this, the Spartan king, Areus, returns from Crete with 2,000 men. These reinforcements stiffen Spartan resistance and Pyrrhus, finding that he is losing men to desertion every day, breaks off the attack and starts to plunder the country.source
  • 253 BCEAlexander, Antigonus II's nephew and regent, leads a revolt in Corinth with Ptolemy II's help and declares himself an independent monarch. As a result, Antigonus loses Corinth and Chalcis, the two bases from which he has dominated southern Greece. As the Aetolians occupy Thermopylae, Antigonus II is cut off from Athens and the Peloponnese.source
  • 251 BCEAratus recalls back to Sicyon those exiled by Nicocles. This leads to confusion and division within the city. Fearing that Antigonus II will exploit these divisions to attack the city, Aratus applies for the city to join the Achaean League, a league of a few small Achaean towns in the Peloponnese. Aratus then gains the financial support of the Egyptian king Ptolemy II to enable the Achaean League to defend itself against Macedonia.source
  • 241 BCEAs general of the Achaean League, Aratus of Sicyon defeats the Aetolians at Pellene and then pursues a policy of establishing democracies in the Peloponnese.source
  • 223 BCEThe king of Macedonia, Antigonus III Doson, restores Macedonian influence in the Peloponnese for the first time in almost two decades. After signing alliances with the Achaeans, Boeotians, Thessalians and the Acarnanians, Antigonus invades the Peloponnese and drives the Spartans out of Argos, taking Orchomenus and Mantineia in the process.source
  • 220 BCETogether with fellow Illyrian, Scerdilaidas, Demetrius of Pharos attacks Illyrian cities under Roman protection and leads a piratical squadron into Greek waters. They unsuccessfully attack Pylos, an Achaean town on the Messenian coast, in the Peloponnesus of Greece.source

2nd century BC

  • 188 BCEThe leader of the Achaean League, Philopoemen, enters northern Laconia with his army and a group of Spartan exiles. His army demolishes the wall that the former tyrant of Sparta, Nabis, has built around Sparta. Philopoemen then restores Spartan citizenship to the exiles and abolishes Spartan law, introducing Achaean law in its place. Sparta's role as a major power in Greece ends, while the Achaean League becomes the dominant power throughout the Peloponnese.source

1st century BC

  • 31 BCEMarcus Vipsanius Agrippa sails with 300 war galleys to the western Peloponnese, and occupies strategic positions around the Gulf of Corinth to cut off Antony's line of communication.source

4th century

  • 396Revolt of Alaric I: The Visigoths, led by Alaric I, rampage through Greece and plunder Corinth, Argos and Sparta. They destroy the Temple of Eleusis, and harry the Peloponnese. Stilicho makes peace with the Goths, and allows them to settle in Epirus (Balkans).source
  • 397Revolt of Alaric I: Stilicho traps the Visigoths under King Alaric in the Peloponnese, but decides to abandon the campaign against the Visigoths in Greece, thus allowing King Alaric to escape north to Epirus with his loot. Presumably, Stilicho has left Greece in order to prepare for military action in northern Africa, where a rebellion (see Gildonic Revolt in 398) seems imminent.source

5th century

  • 408The Hexamilion wall is constructed. Fortifications are built across the Isthmus of Corinth, guarding the only land route into the Peloponnese peninsula from Greece.source
  • 467Summer – Vandal War (461-468): King Genseric extends his pirate raids in the Mediterranean Sea; the Vandals sack and enslave the people living in Illyricum, the Peloponnese and other parts of Greece. Leo I joins forces with the Western Empire.source
  • 469The Vandals invade Epirus (modern Greece). They are expelled from the Peloponnese (Greece) and in retaliation, the Vandals take 500 hostages at Zakynthos. On the way back to Carthage they are slaughtered.source

6th century

  • 583The city of Monemvasia (Peloponnese) is founded by people seeking refuge from the Slavs and Avars.source
  • 586Slavs advance to the gates of Thessaloniki and the Peloponnese.source

7th century

  • 700Avar and Slavic tribes conquer Byzantine territories in the Balkans, occupying lands as far south as the Peloponnese peninsula in southern Greece (approximate date).source

8th century

  • 745Bubonic plague in Asia Minor kills 1/3 of the population, and subsequently sweeps through the Peloponnese (Balkan Peninsula) (approximate date).source
  • 783A Byzantine expeditionary force under Staurakios, chief minister (logothete), begins a campaign against the communities (Sclaviniae) of Greece. Setting out from Constantinople, the imperial army follows the Thracian coast into Macedonia, and then south into Thessaly, Central Greece and the Peloponnese. Staurakios restores a measure of Byzantine authority over these areas, and collects booty and tribute from the locals.source

9th century

  • 805Siege of Patras: Local Slavic tribes of the Peloponnese lay siege to the city of Patras (modern Greece), with aid from an Arab fleet. A Byzantine relief army under Skleros, military governor (strategos) from Corinth, is sent and retakes the city. The captured Slavs in Patras are made slaves, and a church is dedicated to St. Andrew.source
  • 807Siege of Patras: This marks the end of independent rule by the South Slavs in the Peloponnese (or 805).source
  • 807An Abbasid fleet under Humayd ibn Ma'yuf al-Hajuri raids the Peloponnese, Rhodes and Myra.source

12th century

  • 1147A Sicilian fleet (some 70 ships) under George of Antioch attacks Corfu, the island surrenders and welcomes the Normans as their liberators. Leaving a garrison of 1,000 men, George sails to the Peloponnesus. He pillages the cities of Corinth, Athens and Thebes. King Roger II begins an 11-year war between Sicily and the Byzantine Empire.source

13th century

  • 1209June – Treaty of Sapienza: The Republic of Venice recognizes the possession of the Peloponnese by Geoffrey I of Villehardouin and keeps only the fortresses of Modon and Coron. Venice also acquires an exemption of her merchants from all tariffs, and the right to establish "a church, a market and a court" in every city of Achaea.source
  • 1248December – William of Villehardouin, Latin ruler of the Principality of Achaea, captures Monemvasia – last remaining Byzantine outpost on the Peloponnese.source
  • 1249Winter – William of Villehardouin tours the Peloponnese and selects sites for new fortifications such as Grand Magne and Leuktron. At Mystras (ancient Sparta), he builds a fortress and a palace.source
  • 1263Summer – Emperor Michael VIII Palaiologos sends a Byzantine expeditionary force (some 3,500 men) led by his half-brother, Constantine Palaiologos, to the Peloponnese in southern Greece. The army is transported to Monemvasia on Genoese ships, while a small Byzantine fleet is sent to harass the Latin island holdings in Euboea and the Cyclades. After arriving at Monemvasia, Constantine lays siege to Sparta, while the Byzantine fleet seizes the southern coast of Laconia.source

14th century

  • 1306May 5 – Charles the Lame, King of Naples, accuses Philip I of Piedmont and Isabella of Villehardouin of disloyalty, and deprives them of the right to rule the Principality of Achaea (located in southern Greece on the Peloponnese peninsula). King Charles awards Achaea to his son, Philip I, Prince of Taranto.source
  • 1316February 22 – Battle of Picotin: Catalan forces led by Prince Ferdinand of Majorca, claimant to the Principality of Achaea, defeat the army of Princess Matilda of Hainaut, on the Peloponnese. During the battle, the Catalans kill 500 Burgundians and 700 native troops. The remnants of the Princess's army withdraw in haste, pursued by the Catalan cavalry; before they turn back to loot the abandoned Achaean camp.source
  • 1320Autumn – Byzantine forces under Andronikos Asen capture the Latin castles of Akova and Karytaina. They secure control over Arcadia and Cynuria in the Peloponnese.source
  • 1362The Ottomans capture Philippopolis (or in 1364, 1371) and Adrianopole (the modern-day city of Edirne, or in 1369) from the Byzantine Empire, reducing its territory to the city of Constantinople, part of the Peloponessus, and some islands.source

15th century

  • 1403October 7 – Battle of Modon: The Genoese fleet under Jean Le Maingre (Marshal Boucicaut) is defeated by the Republic of Venice, at Modon in the Peloponnese.source
  • 14037 October – Battle of Modon: The Genoese fleet under Jean Le Maingre (Marshal Boucicaut) is defeated by the Republic of Venice, at Modon in the Peloponnese.source
  • 1404April 12 – Centurione II Zaccaria buys the Principality of Achaea, located on the Peloponnese peninsula in modern-day Greece, from King Ladislaus of Naples.source
  • 1423May 22 – Byzantine–Ottoman Wars: After a two-day battle, Turakhan Beg, Ottoman governor of Thessaly, breaks through the Hexamilion wall, and ravages the Peloponnese Peninsula in Greece.source
  • 1431Byzantine–Ottoman Wars: The Ottoman governor of Thessaly Turahan Bey breaks through the Hexamilion wall for the second time, and ravages the Peloponnese Peninsula.source
  • 1446December 10 – After hesitating for several weeks, Sultan Murad II, of the Ottoman Empire, destroys the Hexamilion wall, in an assault that includes cannons. Murad and the Ottoman governor of Thessaly, Turakhan Beg, ravage the Peloponnese Peninsula at will, with the Sultan devastating the northern shore, while Glarentza and Turakhan raid in the interior. The Despotate of the Morea is turned into an Ottoman vassal state.source
  • 1452October – Byzantine–Ottoman Wars: The Ottoman governor of Thessaly, Turakhan Beg, breaks through the Hexamilion wall for the fourth time, and ravages the Peloponnese Peninsula to prevent the Byzantine Despotate of the Morea from assisting Constantinople, during the final Ottoman siege of the imperial capital.source

17th century

  • 1684April 25 – The Morean War begins as the Republic of Venice declares war on the Ottoman Empire for control of the Peloponnese area of Greece, a peninsula which includes Corinth and Sparta and has been referred to by the Ottomans as Morea.source

18th century

  • 1715July 20 – Ottoman–Venetian War (1714–18): The fall of Nauplion, the capital of the Venetian "Kingdom of the Morea", seals the fate of the Peloponnese Peninsula, which is soon completely retaken by the Ottomans.source

21st century

  • 2023June 14 – At least 82 people die and 500 are reported missing after a boat carrying migrants capsizes off the coast of the Peloponnese.source

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