Knossos

Knossos, an archaeological site and ancient urban centre on the Greek island of Crete, sits about five kilometres south of Heraklion’s historic centre, within the modern city’s southern outskirts. Inhabited from the Neolithic period into the first millennium AD, it grew into the largest and most famous hub of the Minoan civilisation. Often called Europe’s oldest city, this claim rests on its early Neolithic beginnings, its central role in what is considered Europe’s first advanced civilisation, and the long, continuous occupation of the Knossos valley—now part of Heraklion’s urban area. It was also one of Crete’s earliest known Neolithic settlements.

The site is dominated by the monumental Palace of Minos. Like other Minoan palaces, this complex is generally seen as an administrative, economic, religious, and ceremonial centre, though its function as a royal residence is debated. The first palace was built around 1900 BC on a hill already occupied for thousands of years. After a major destruction around 1700 BC, it was rebuilt and expanded, remaining Knossos’s central monument until its final destruction in the Late Bronze Age, usually dated to about 1350 BC.

Knossos is deeply tied to Greek myths about Minos, Pasiphaë, Ariadne, Theseus, Daedalus, Icarus, and the Minotaur. In later Greek tradition, the palace’s intricate layout was remembered as the Labyrinth. In 2025, Knossos was inscribed as part of the UNESCO World Heritage Site Minoan Palatial Centres, alongside Phaistos, Malia, Zakros, Zominthos, and Kydonia.

The ancient city’s name appears in Greek as Κνωσσός and in Linear B as 𐀒𐀜𐀰 (Ko-no-so). The Latinised form Cnossus was used in antiquity and older scholarship. The modern Greek form is usually Κνωσός, though the classical spelling Κνωσσός remains common in archaeological and historical writing.

Knossos lies on Kephala hill in the Kairatos river valley, within the modern municipality of Heraklion. It is not a separate city but part of the southern periphery of the present urban area, about five kilometres from the historic centre. This location gave the ancient settlement access to Crete’s north coast, the harbour area of ancient Knossos, and routes into the island’s interior. The archaeological landscape extends beyond the palace, including remains of the surrounding Minoan town, later Greek and Roman occupation, cemeteries, roads, villas, sanctuaries, and ritual buildings. The Knossos Urban Landscape Project, a collaboration between the British School at Athens and the Greek Archaeological Service, surveyed about 11 square kilometres around Knossos. It documented occupation from roughly 7000 BC into the modern period and identified an urban centre of about 1.5 square kilometres, along with surrounding cemeteries and archaeological features.

The chronology of Knossos stretches from the Neolithic period to late antiquity. The earliest known settlement dates to about 7000 BC, during the early Neolithic, making it one of Crete’s earliest permanent settlements and one of the longest-lived in the Aegean. The first community occupied the summit of Kephala hill, later the palace site. Archaeological evidence shows a small but stable settlement based on farming, animal husbandry, and domestic craft production. Over millennia, the settlement expanded and accumulated deep deposits. Pottery, stone tools, figurines, and building remains indicate long continuity through the Early, Middle, Late, and Final Neolithic phases. By the end of the Neolithic, Knossos had become one of the most important settlements in the Aegean.

During the Early Bronze Age (roughly 3000 to 1900 BC), Knossos grew in size and complexity in the Prepalatial period, before the first palace was built. The settlement developed stronger craft specialisation, wider exchange networks, and greater social differentiation, setting the stage for palatial organisation in the early second millennium BC. The end of this period saw major architectural changes on Kephala hill, with earlier structures levelled or reorganised to create the platform for the first palace.

The first palace was constructed around 1900 BC, marking a major shift in the settlement’s and region’s organisation. It likely functioned as a centre for administration, storage, redistribution, ritual activity, and craft production, with writing systems, sealings, and specialised storage areas pointing to a complex bureaucracy. This first palace was destroyed around 1700 BC, probably by an earthquake or series of seismic events, but the site was rebuilt on a larger and more elaborate scale.

The Second Palace period (roughly 1700 to 1450 BC) was the height of Minoan Knossos. The palace was reconstructed with its central court, monumental entrances, staircases, magazines, reception rooms, ritual spaces, light wells, drainage systems, and richly decorated wall paintings. The surrounding town also expanded, making Knossos the largest known Minoan centre. During this period, Knossos maintained strong links with other parts of Crete and the wider eastern Mediterranean.