The remarkable history of Knossos, one of Europe’s oldest cities

At the beginning of the seventh millennium BCE, early Neolithic settlers arrived near the Kairatos River and constructed small houses that they built from mudbrick and stone.

Archaeological evidence found at Kephala Hill strongly suggests the presence of these early inhabitants.

As they established farms, they cultivated barley, wheat, lentils, and peas, and they also raised sheep and goats.

As their tools, made from obsidian sourced from the island of Melos and flint, improved over time, so too did their pottery, which shifted from coarse utility ware to decorated forms with incised patterns and coloured slips. 

By around 6000 BCE, permanent dwellings with stone foundations had come to surround shared open spaces where families ground grain, fired pots, and worked bone and shell.

At burial sites nearby, archaeologists had found simple grave offerings that included beads and tools, along with clay figurines, which suggest that households participated in ritual actions that reinforced family identity and social cohesion.

Over time, increased storage capacity and more varied material culture point to rising agricultural surpluses and regional exchange. 

Although obsidian from Melos had reached Crete much earlier, by the fourth millennium BCE, the presence of obsidian together with copper from Cyprus and decorative artefacts from the Cyclades became increasingly common at Knossos.

These goods passed through a settlement that had probably grown in size and organisation.

Some estimates suggest that the community reached several hundred inhabitants.

Evidently, some residents had begun to control access to imported goods and skilled labour, and this development set the foundations for more formal leadership structures that would dominate the Bronze Age.

Around 3000 BCE, copper tools and improved ceramics together with terracotta loom weights appeared in greater numbers across Crete.

These changes coincided with the growth of elite households that coordinated labour, redistributed produce, and stored food in granaries made from dressed stone.

At Knossos, increasingly complicated building design and the concentration of administrative artefacts showed the start of a new social order. 

By 2000 BCE, builders had constructed a large palace centre around a central courtyard that supported religious and administrative activity, together with industrial production.

The palace measured approximately 20,000 square metres and consisted of multiple storeys and hundreds of rooms.

At ground level, storage magazines held enormous pithoi jars filled with olive oil, wine, grain, and dried figs.

Above, scribes inscribed transactions onto clay tablets in Linear A, a script that appeared by around 1850 BCE and was used across the island until approximately 1450 BCE, with some evidence that it persisted in isolated areas thereafter.

These records tracked goods and labour rosters, as well as livestock movements.

Alongside this bureaucratic activity, ceremonial life flourished. Votive offerings and frescoes suggest that priestesses performed rites in sacred enclosures marked by horns of consecration and decorated altars. 

At sea, Minoan fleets appear to have travelled across the Aegean and to neighbouring coasts.

Ships that returned from the Levant and the port of Byblos and from Egypt carried raw materials such as ivory, alabaster, and carnelian.

In palace workshops, craftsmen shaped these materials into seals and jewellery, along with cult objects that demonstrated both wealth and technical skill.

Pottery included the high-quality Kamares style and was exported across the eastern Mediterranean, which increased the city’s influence and widened its commercial reach. 

Religious belief appears to have been closely tied to political control. Images of women who performed sacred acts appear alongside depictions of processions, banquets, and animal rituals.

As court officials directed economic production, they also oversaw religious ceremonies, reinforcing their authority through participation in sacred events.

The palace at Knossos, therefore, operated as a religious and economic command centre that connected ritual obligation with centralised control.

After an earthquake around 1700 BCE destroyed much of the original palace centre, builders reconstructed the palace at a larger scale with more advanced design.

Corridors, staircases, balconies, and courtyards connected hundreds of rooms arranged without axial symmetry.

Though irregular in appearance, the layout followed a practical plan tied to storage, light, ventilation, and ceremonial access. 

Within the palace walls, artists painted scenes of bull-leaping, marine life, floral motifs, and courtly figures who wore elaborate dress. Notable frescoes such as the "Prince of the Lilies" and the "Procession Fresco" display movement, colour, and repeated religious images, such as griffins and sacred bulls, together with ritual vessels.

Alongside these, domestic and industrial areas featured plastered floors and light wells, along with decorated pillars that gave the building a graceful and eye-catching character.

Materials such as gypsum and ashlar masonry, which were reinforced by wooden beams, contributed to the structure's durability and visual appeal. 

At the west of the palace, the throne room featured a gypsum seat flanked by painted griffins and surrounded by benches, suggesting formal gatherings or ritual proceedings.

Nearby, sunken basins and tripods stood with offering tables, and they pointed to ceremonial use, while the presence of ash and organic residue indicated the performance of sacrifice or libation.

Significantly, the palace’s drainage system used terracotta pipes and covered channels to carry wastewater into a main outflow chamber, which was an engineering solution rarely seen in Bronze Age architecture. 

Palace officials continued to manage the economy by means of Linear A tablets.

They recorded deliveries of textiles and honey, along with livestock from surrounding villages. In turn, the palace redistributed these resources to craftspeople and temples, along with dependent labourers.

The lack of fortifications suggests that Knossos relied on influence and maritime reach rather than force to secure its power, though internal control appears to have been maintained by elite institutions embedded in palace life.

During the fifteenth century BCE, several Minoan centres across Crete were violently destroyed.

Although Knossos survived this wave of destruction, its internal character changed.

Linear A vanished from the records. In its place, Linear B appeared, used by Mycenaean Greeks who had arrived from the mainland and established control over the palace bureaucracy around 1450 BCE. 

As records in Linear B increased, they showed a new set of officials with Greek names and new deities such as Zeus and Poseidon, accompanied by new economic arrangements that indicated a more militarised and hierarchical society.

Titles such as wanax and lawagetas were found on tablets and suggest a layered system of rule.

Palatial rooms once filled with Minoan frescoes now showed signs of Mycenaean tastes, including weaponry and warrior figurines, along with separate displays of boar’s tusk helmets.

Ritual spaces continued to operate, but they did so under different religious traditions and cultural expectations. 

By around 1200 BCE, another destruction event had ended the palace’s occupation, and the building was never repaired.

Afterwards, Knossos declined into a small town, and although the site retained some population and activity, its administrative role had ended.

While it continued to be inhabited through the Iron Age and even held the status of a polis in historical periods, its importance as a palace centre had passed.

Over the following centuries, new centres appear to have developed elsewhere on Crete.

During the Hellenistic and Roman periods, the ruins of Knossos were occasionally used as a source of cut stone or lime.

Though local legend preserved fragments of myth associated with King Minos and the Labyrinth, no systematic investigation of the site took place until the nineteenth century.

In 1878, Minos Kalokairinos excavated parts of the western storerooms and revealed their contents to European scholars. 

Following Crete’s move toward self-rule in the late nineteenth century, Arthur Evans was then Keeper of the Ashmolean Museum in Oxford and purchased the site and began excavations in 1900.

Over the following decades, he uncovered large sections of the palace, reconstructed portions of its walls, and identified key architectural features.

Evans coined the term “Minoan” and argued that the palace had inspired the myth of the Labyrinth.

His publications and reconstructions, which brought Knossos to international attention, sparked debate among archaeologists about restoration methods and artistic interpretation, as well as the use of modern materials at ancient sites. 

Evans’s concrete restorations are still controversial. Although they helped stabilise parts of the site that might otherwise have eroded or collapsed, some introduced modern materials and interpretations that continue to be debated by archaeologists.

His interpretive drawings and architectural reconstructions were based on guesswork in places and provided a foundation for further research and public interest.

Critics have argued that several restorations projected early twentieth-century biases onto the ancient structures, and, nonetheless, they also sparked wider interest in Aegean prehistory.

Excavations have continued since his death, with new stratigraphic methods and scientific dating combined with material analysis that offer refined timelines and new ideas about Minoan society. 

Today, the palace of Knossos is one of the most visited archaeological sites in Greece, and it attracts over half a million visitors annually.

Scholars continue to study its frescoes, inscriptions, artefacts, and architectural features to better understand the development of early urban life in Europe.

The surviving parts of the palace centre provide more than a brief look at royal display, as they demonstrate how a Bronze Age society built a city that could organise labour and coordinate trade, and at the same time project ritual authority on a scale that altered the course of Mediterranean history.