The Peloponnesian War was an ancient Greek war fought between Athens and Sparta and their respective allies for the hegemony of the Greek world. The war remained undecided for a long time, until the decisive intervention of the Persian Empire in support of Sparta. Led by Lysander, the Spartan fleet, built with Persian subsidies, finally defeated Athens and started a period of Spartan hegemony over Greece.
This article concerns the period 429 BC – 420 BC.
Lysander was a Spartan military and political leader. He destroyed the Athenian fleet at the Battle of Aegospotami in 405 BC, forcing Athens to capitulate and bringing the Peloponnesian War to an end. He then played a key role in Sparta's domination of Greece for the next decade until his death at the Battle of Haliartus.
Thrasybulus was an Athenian general and democratic leader. In 411 BC, in the wake of an oligarchic coup at Athens, the pro-democracy sailors at Samos elected him as a general, making him a primary leader of the ultimately successful democratic resistance to the coup. As general, he was responsible for recalling the controversial nobleman Alcibiades from exile, and the two worked together extensively over the next several years. In 411 and 410, Thrasybulus was in command along with Alcibiades and others at several critical Athenian naval victories.
Year 429 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Tricipitinus and Fidenas. The denomination 429 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
The naval Battle of Cyzicus took place in May or June 410 BC during the Peloponnesian War. During the battle, an Athenian fleet commanded by Alcibiades, Thrasybulus, and Theramenes routed and destroyed a Spartan fleet commanded by Mindarus. The victory allowed Athens to recover control over a number of cities in the Hellespont over the next year. In the wake of their defeat, the Spartans made a peace offer, which the Athenians rejected.
The Sicilian Expedition was an Athenian military expedition to Sicily, which took place from 415–413 BC during the Peloponnesian War between Athens on one side and Sparta, Syracuse and Corinth on the other. The expedition ended in a devastating defeat for the Athenian forces, severely impacting Athens.
The naval Battle of Pylos took place in 425 BC during the Peloponnesian War at the peninsula of Pylos, on the present-day Bay of Navarino in Messenia, and was an Athenian victory over Sparta. An Athenian fleet had been driven ashore at Pylos by a storm, and, at the instigation of Demosthenes, the Athenian soldiers fortified the peninsula, and a small force was left there when the fleet departed again. The establishment of an Athenian garrison in Spartan territory frightened the Spartan leadership, and the Spartan army, which had been ravaging Attica under the command of Agis, ended their expedition and marched home, while the Spartan fleet at Corcyra sailed to Pylos.
The naval Battle of Cynossema took place in 411 BC during the Second Peloponnesian War. In the battle, an Athenian fleet commanded by Thrasybulus and Thrasyllus, although initially thrown on the defensive by a numerically superior Spartan fleet, won a narrow victory. This victory had an impact out of proportion to its tactical significance, coming when Athens' traditional democratic government had been replaced by an oligarchy and an Athenian defeat could have ended the war. The newly confident Athenian fleet proceeded to win two more victories in the Hellespont in quick succession, the second being the dramatic rout at Cyzicus, which ended the immediate Spartan threat to Athens' Black Sea lifeline.
The Battle of Potidaea was fought in 432 BC between Athens and a combined army from Corinth and Potidaea, along with their various allies. Along with the Battle of Sybota, it was one of the catalysts for the Peloponnesian War.
Phormio, the son of Asopius, was an Athenian general and admiral before and during the Peloponnesian War. A talented naval commander, Phormio commanded at several famous Athenian victories in 428 BC, and was honoured after his death with a statue on the acropolis and a state funeral. He is considered one of Athens' many great admirals, alongside Themistocles and Cimon.
The Battle of Arginusae took place in 406 BC during the Peloponnesian War near the city of Canae in the Arginusae Islands, east of the island of Lesbos. In the battle, an Athenian fleet commanded by eight strategoi defeated a Spartan fleet under Callicratidas. The battle was precipitated by a Spartan victory, which led to the Athenian fleet under Conon being blockaded at Mytilene. To relieve Conon, the Athenians assembled a scratch force composed largely of newly-constructed ships manned by inexperienced crews. The inexperienced fleet was thus tactically inferior to the Spartans, but its commanders circumvented the problem by employing new and unorthodox tactics, which allowed the Athenians to secure a dramatic and unexpected victory. Slaves and metics who participated in the battle may have been granted Athenian citizenship.
Demosthenes, son of Alcisthenes, was an Athenian general during the Peloponnesian War.
The Samian War was an Ancient Greek military conflict between Athens and Samos. The war was initiated by Athens's intervention in a dispute between Samos and Miletus. When the Samians refused to break off their attacks on Miletus as ordered, the Athenians easily drove out the oligarchic government of Samos and installed a garrison in the city, but the oligarchs soon returned, with Persian support.
The First Peloponnesian War was fought between Sparta as the leaders of the Peloponnesian League and Sparta's other allies, most notably Thebes, and the Delian League led by Athens with support from Argos. This war consisted of a series of conflicts and minor wars, such as the Second Sacred War. There were several causes for the war including the building of the Athenian long walls, Megara's defection and the envy and concern felt by Sparta at the growth of the Athenian Empire.
The Battle of Rhium or the battle of Chalcis was a naval battle in the Peloponnesian War between an Athenian fleet commanded by Phormio and a Peloponnesian fleet composed of contingents from various states, each with its own commander. The battle came about when the Peloponnesian fleet, numbering 47 triremes, attempted to cross over to the northern shore of the Gulf of Patras to attack Acarnania in support of an offensive in northwestern Greece; Phormio's fleet attacked the Peloponnesians while they were making the crossing.
Classical Greece was a period of around 200 years in Ancient Greece, marked by much of the eastern Aegean and northern regions of Greek culture gaining increased autonomy from the Persian Empire; the peak flourishing of democratic Athens; the First and Second Peloponnesian Wars; the Spartan and then Theban hegemonies; and the expansion of Macedonia under Philip II. Much of the early defining politics, artistic thought, scientific thought, theatre, literature and philosophy of Western civilization derives from this period of Greek history, which had a powerful influence on the later Roman Empire. Part of the broader era of classical antiquity, the classical Greek era ended after Philip II's unification of most of the Greek world against the common enemy of the Persian Empire, which was conquered within 13 years during the wars of Alexander the Great, Philip's son.
The Aetolian campaign, often referred to as "Demosthenes' Aetolian campaign", was a failed Athenian offensive in northwestern Greece during the Archidamian War. In 426 BCE, Demosthenes was dispatched from Athens to the Corinthian Gulf in command of a fleet of 30 ships. Arriving in the northwest, he quickly assembled a coalition force from Athens' allies in the region and besieging the city of Leucas. Before that siege reached a conclusion, however, he was persuaded to abandon it in favor of an attack on the tribal region of Aetolia. Leaving Leucas, he set out towards Aetolia, losing along the way several major contingents from his army, whose leaders were apparently unhappy with his change in strategy.
The Thirty Years' Peace was a treaty signed between the ancient Greek city-states of Athens and Sparta in 446/445 BC. The treaty brought an end to the conflict commonly known as the First Peloponnesian War, which had been raging since c. 460 BC.
Cnemus was the Spartan fleet commander during the second and third years of the Archidamian War. During his command, Cnemus oversaw a series of operations that met with failure. As a result, the Spartans began to question Cnemus' leadership and sent several advisers to assist him in his command.
