Archaic Greece: City-States, Colonisation and Political Change

During the Archaic period, about 800–480 BC, Greek communities formed city-states called poleis, with local laws and civic offices. Settlers founded independent cities overseas, while Phoenician script was adapted into the Greek alphabet. Athens moved through aristocratic government and tyranny towards wider participation; Sparta maintained a citizen body supported by labour from a subordinated population called helots. Monumental sanctuaries drew visitors from several cities.

The timing differed between regions. Northern and western communities adopted the polis later than many Aegean cities. Archaeology and inscriptions preserve contemporary evidence alongside accounts written by later authors.

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The rise of the polis

Synoecism joined communities under shared institutions, sometimes without relocating their inhabitants into one town. Attica’s political unification developed over time. Greek city-states and citizenship explains the connection between the citizen community and its territory. Eighth-century settlements grew in number and size. City-state institutions organised citizenship and public decision-making across an urban centre and its surrounding agricultural land. Aristocratic families commonly controlled early offices. Athenian tradition restricted the office of chief magistrate, the archonship, to aristocratic families known as the Eupatridae. Disputes over debt and access to power brought changes to these arrangements.

Aristocracies, law and wider participation

Draco’s homicide law at Athens, conventionally dated 621/620 BC, established procedures concerning responsibility for killing, exile and reconciliation. Relatives of the victim retained a role within those proceedings.

Solon’s reforms, traditionally dated to 594/593 BC, addressed debt, dependence and access to government. Ancient accounts credit him with cancelling debts and ending the enslavement of Athenians for debt. They also describe property classes that affected eligibility for office. Later writers attribute a Council of Four Hundred to him, although the historical reconstruction of that council is disputed.

Cleisthenes reorganised Athenian citizens into ten tribes in 508/507 BC. A Council of 500 drew fifty members from each tribe, while demes registered local citizens. The arrangements combined populations from different parts of Attica.

Sparta developed a different combination of kings, elders, annually elected ephors (officials) and an assembly. Later tradition associated its constitution with the lawgiver Lycurgus, but the institutions cannot all be securely assigned to one founder or one century. Spartan expansion into Messenia and the subjection of much of its population supplied land and labour for the citizen community. The dates and stages of this expansion remain less certain than the later accounts sometimes suggest.

Tyranny and contested political change

From the middle of the seventh century BCE, some Greek communities came under rulers later described as tyrants. The first known Greek use of the word did not necessarily carry the strongly negative meaning it acquired later. Cypselus seized power at Corinth in a coup in 655 BCE, and other figures associated with tyranny included Orthagoras at Sicyon and Theagenes at Megara.

Aristotle linked tyranny to leaders obtaining popular support against nobles. Modern interpretations also emphasise rivalry within elite families and the use of armed supporters. The causes of individual takeovers remain disputed.

Migration and the foundation of overseas communities

Greek expansion across the Mediterranean, the Sea of Marmara and the Black Sea accelerated during the eighth and seventh centuries BCE. This movement was not simply an extension of trade. Greeks founded permanent settlements that became independent poleis, while other locations functioned as emporia, trading settlements occupied by Greeks and non-Greeks and focused on producing and exchanging goods.

Early foundations appeared in Sicily, where settlers from Chalcis, Corinth and Megara established communities. By the end of the eighth century, Greek settlements were also established in southern Italy. During the seventh century, foundations spread through the north Aegean, the Sea of Marmara and the Black Sea, with Miletus particularly active in these regions. In the west, Greek settlement reached as far as Marseille. Southern Italy acquired so many Greek communities that later antiquity referred to the region as Magna Graecia, or “Great Greece.” Greek settlement in Italy continued into the mid-fifth century BCE.

Pithekoussai in the Bay of Naples hosted Greeks and other Mediterranean traders. The status of Al Mina on the Syrian coast is more disputed. Greek colonisation and overseas settlement distinguishes independent foundations from trading settlements. Settlers sought agricultural land and access to trade. Political conflict at home could also prompt departure. The circumstances differed between foundations, whose communities arranged their own expeditions.

Agriculture, trade and the arrival of coinage

Most Greek communities remained dependent on agriculture. Farms were generally small and diversified, with crops including barley, durum wheat, pulses, vines, olives, fruit and vegetables. Diversification reduced the danger that the failure of one crop would destroy the entire harvest. Fields could be left fallow in alternate years, while sheep and goats supplied meat, milk, wool and fertiliser. Oxen could increase output but were expensive to maintain.

Household owners performed some agricultural work themselves, but the evidence also refers to enslaved labourers, wage workers and sharecroppers. At Athens, labourers called hektemoroi (“sixth-part men”) were tied to an agricultural rent arrangement: Aristotle says they worked the fields of rich men and paid a sixth of the produce, though scholars debate the precise arrangement. These arrangements show that the expanding population increased not only production but also disputes over debt, land and dependence.

By the late eighth century, the Aegean was part of an active trading network. Corinth and the communities of southern Italy and Sicily exchanged goods, while Aegina acted as an intermediary between the eastern Aegean and the Greek mainland. Eastern Greek states became especially prosperous through links with Asia and Egypt during the sixth century. Athens was less involved in eastern trade during the early part of the period than nearby Euboea.

Early coinage made of electrum, a gold-and-silver alloy, appeared in western Anatolia during the seventh century BC. Greek cities later issued stamped silver, while weighed metal remained in use. Greek coinage and money explains the production and circulation of these currencies. An issuing authority’s stamp identified coins of an established weight. Coins could be counted in payments to workers or soldiers and in civic revenues. The reasons for their early adoption remain debated.

Literacy, poetry and shared religious networks

Writing returned to the Greek world in a new form during the eighth century BCE. Greek communities adapted the Phoenician script to create the Greek alphabet. By the middle of the eighth century, Greek inscriptions appeared on pottery, including objects that identified or explained themselves. Early inscriptions were often written in verse. From the seventh century, people also inscribed curses and dedications, and by the sixth century inscriptions included law codes, lists of officials and treaties.

The surviving poetry of the period includes different kinds of performance and social setting. Archilochus, Sappho, Alcaeus and other poets addressed war, desire, rivalry, reputation and communal life. Their works belonged to traditions of song and recitation, even when they were subsequently written down.

Religious sanctuaries helped link these politically separate communities. Permanent temples became a regular feature of sanctuary sites during the eighth century, and the first monumental stone temples appeared in the seventh. Sanctuaries also received increasing numbers of dedications. At Olympia, animal figurines, bronze tripods and jewellery were offered in the eighth century by people from the Peloponnese, Attica, Italy and the eastern Mediterranean. The sanctuary at Delphi showed a comparable increase in offerings during the last quarter of the eighth century, as its oracle attracted interest from across Greece.

Paestum, the ancient Greek city of Poseidonia preserves the First Temple of Hera, begun around 560 BC, and the Temple of Athena, built around 500 BC. Their external colonnades document monumental construction by the Greek community. Greek tradition dated the first Olympic victors to 776 BC. Dedications at Olympia document participation by visitors from several regions, while Delphi’s oracle received inquiries beyond its local community.