
View of Stomio waterfront
In antiquity, the wider area was connected with the territory of the ancient city of Eurymenae, known from historical sources and strategically placed to control the passages between the Thessalian hinterland and the sea. Proximity to the mouth of the Pineios offered a natural anchorage, access to fertile land, and control over the movement of people and goods. The presence of the river shaped settlement patterns from an early period and ensured continuity of habitation across the centuries.
The Pineios River: Myth, Deity, and Natural Axis
The Pineios was not merely a river, but a deified natural force. In Greek mythology, he was worshipped as a river-god, a son of Oceanus and Tethys, and regarded as a source of fertility and life for the Thessalian plain. His most famous mythological association is with the nymph Daphne, daughter of Pineios, who, pursued by Apollo, was transformed into a laurel tree after calling upon her father for protection. Ancient sources place this episode along the banks of the Pineios, reinforcing the sacred character of the river.
At the same time, the Pineios is inseparably linked with the Vale of Tempe, the dramatic gorge between Mount Olympus and Mount Ossa. According to myth, Poseidon opened the passage with his trident to allow the river’s waters to escape the enclosed Thessalian basin and reach the sea. This story reflects an early attempt to explain the landscape, presenting the Pineios as a force that channels chaos into order.
Tsagezi: A Name That Reveals the Landscape
The close relationship between Stomio and the Pineios is clearly reflected in the settlement’s older name. Until the early 20th century, Stomio was known as Tsagezi, a word of Ottoman origin meaning “mouth of a river.” The name was no coincidence; it precisely described the village’s position where the Pineios meets the Aegean Sea.
The official renaming of the settlement to Stomio in 1927 was effectively a Greek rendering of the same geographical concept, preserving the memory of its relationship with the river. The toponym itself acts as historical evidence, confirming that the settlement developed not in isolation, but as a natural extension of the riverine axis that crossed Thessaly from west to east.
In later centuries, Stomio developed into a small coastal settlement whose life was shaped by both sea and river. The mouth of the Pineios continued to influence the local economy and daily life, while the delta landscape remained a living reminder of a relationship between humans and water that stretched back thousands of years.
Monastery of Saint Demetrios
On the slopes of Mount Ossa above Stomio, lies the Monastery of Saint Demetrios, one of the most significant monastic centres of the region. It was founded as early as the 6th century and later rebuilt in the 12th century under Byzantine emperor Alexios I Komnenos. The current church incorporates parts from various eras, and it was restored in the early 2000s after long disuse.





