As the road descends from the southern slopes of the Kaz Mountains towards the Aegean, the sea begins to appear between the olive groves. Above the village of Behramkale, the ancient city of Assos occupies a landscape that has brought together different cultures and ways of thinking for centuries. The remains of the Temple of Athena, the old stone streets, and the views opening towards the sea are all part of a history that can still be encountered today.
One of the most remarkable figures to have spent time here was Aristotle. His years in Assos during the fourth century BCE marked an important period in his life after Athens. He became part of a philosophical circle here and, in the years that followed, continued his investigations into nature and living things on the island of Lesbos.
Looking at Assos today, we cannot know exactly which paths Aristotle walked or which views accompanied his thoughts. Yet knowing that he lived here allows us to see the ancient city not only through its surviving stones, but also through the questions that were once asked in this landscape.
From Athens to Assos: A New Philosophical Circle
Aristotle left Athens after Plato’s death in 347 BCE and travelled to Anatolia. His stay in Assos, lasting approximately three years, was an important transition in his life. Here, he was associated with the philosophical circle around Hermias, the ruler of Atarneus and Assos. Erastus and Coriscus, who had also studied at Plato’s Academy, were among the figures connected with this circle.
It would therefore be too simple to describe Assos as a place Aristotle merely passed through. The city became a setting for new intellectual relationships and for the continuation of his philosophical work after Athens.
At the same time, there is no need to turn this period into a story of a university in the modern sense, or to claim that Aristotle wrote all his major works here. What the historical evidence supports is the presence of a philosophical circle and the importance of Assos in this stage of his life.
Looking at Nature, Searching for Knowledge
For Aristotle, nature was not simply a landscape to be admired. How living things exist, how they change, what distinguishes one from another, and what causes natural processes were among the questions at the heart of his investigations.
His approach did not treat observation as something separate from philosophy, but as one of the ways in which the world could be understood. Knowing that something exists was not enough; understanding why and how it exists mattered too.
When we look closely at a plant, an animal, or the life along a shoreline today, it is easy to recognize how fundamental such questions remain. The shape of a leaf, the movement of a living creature, or the changes brought about by the seasons may seem ordinary at first. Yet curiosity about the natural world often begins with precisely these details.
This is part of what makes Aristotle’s years in Assos so interesting. His investigations here and, later, on Lesbos remind us that thinking about nature involves not only abstract ideas, but also the diversity of the living world.
From Assos to Lesbos: Following the Living World
After Assos, Aristotle travelled to Lesbos. His time there with Theophrastus is particularly significant in the history of his biological investigations. Academic sources suggest that his interest in marine biology may have developed further during the Assos period and continued on Lesbos.
This Aegean coastal landscape, where marine and terrestrial life meet, offers a rich natural setting. Aristotle’s interest in classifying living things and understanding their similarities and differences can be considered within the intellectual context of these years.
It is important, however, not to attach a particular observation or an entire work to a single location in Assos without evidence. Aristotle’s biological writings emerged from a longer process of investigation. Assos and Lesbos were important parts of that process, but we cannot assume that all of these works were written here.
Even so, this period broadens the familiar image of Aristotle. Alongside the philosopher of logic, ethics, and politics, we encounter an attentive investigator of the living world.
In the Shadow of the Temple of Athena: Assos Today
Visitors to Assos today can walk among the remains of the ancient city and encounter the landscape in which this intellectual history unfolded. The Temple of Athena is one of its best-known monuments, while the agora, theatre, and other ruins remind us that Assos was shaped not only by philosophy, but also by everyday life, trade, and the cultures of different periods.
From the elevated site of the temple, the view towards the Aegean also reveals something of the city’s geographical position. The sea, coastline, and surrounding hills offer a tangible sense of why Assos was an important settlement.
We do not know exactly where Aristotle taught or which particular places he used for observing nature. Rather than identifying a specific stone or building as his personal place of study, it is more meaningful to explore the city with an understanding of its place in his life.
Sometimes, what changes our experience of a historical site is not only what survives, but what we know about the intellectual life that once existed there.
Looking a Little More Closely
Aristotle’s investigations into nature cannot be directly equated with a walk through Adatepe or Assos today. His purpose was to produce systematic knowledge; ours, when exploring the landscape, may simply be to become more familiar with the place around us.
Still, there is a small point of connection: the act of paying attention.
Looking a little longer at the leaves of an olive tree, the shape of stones along the shore, the direction of the wind, or the plants changing with the seasons can alter the way we experience a familiar landscape. Nature becomes more than something we pass through; it becomes a world whose details we can notice and whose workings we can wonder about.
The philosophical history of Assos offers another way of approaching the region. Time spent in the ancient city can be an opportunity not only to learn about the past, but also to consider how we look at the world around us.
A Question That Remains in Assos
Aristotle’s years in Assos were only a short period in the larger story of his life. Yet they bring together intellectual connections between Athens and Anatolia, investigations into nature, and the place of the Aegean coast in the ancient world.
Walking among the stones of Assos today, we do not encounter a world in which Aristotle’s questions have all been answered. We encounter a landscape in which those questions can still feel meaningful. How do living things exist? What causes change in nature? How can we understand what we see?
Each of these questions opens onto a different part of his philosophy. For us, they may also begin with something much simpler: looking a little more closely at the world before us.
A journey from Adatepe to Assos offers another way to discover the region through its intellectual heritage. Among olive groves, stone streets, and views of the Aegean, the ancient city reminds us that the past is not only something to be seen, but also something to think about.
Sources
- Stanford Encyclopedia of Philosophy — Aristotle: https://plato.stanford.edu/entries/aristotle/
- Stanford Encyclopedia of Philosophy — Aristotle’s Biology: https://plato.stanford.edu/entries/aristotle-biology/
- UNESCO World Heritage Centre — Archaeological Site of Assos: https://whc.unesco.org/en/tentative/6244/
- Republic of Türkiye Ministry of Culture and Tourism — Assos Archaeological Site: https://kvmgm.ktb.gov.tr/TR-181113/assos-arkeolojik-alani-canakkale-2017.html
- Republic of Türkiye Ministry of Culture and Tourism — 5 Questions About Excavation Sites: Assos: https://turkishmuseums.kprod.kultur.gov.tr/blog/detail/5-soruda-kazi-alanlari-assos/10031/1



