The name Poros means passage or strait, an apt description of the island’s geography, as it lies separated from the Peloponnese coast by a narrow channel. In antiquity the island was known as Kalavria, a name often interpreted as “good breeze”, derived from the Greek words for beauty and breeze. Indeed, during summer the island enjoys cooling winds from the Saronic Gulf, although in winter it can be exposed to stronger weather.
In archaic times Kalavria became an important religious and political centre, hosting the famous Kalavrian Amphictyony, a league of cities united by common worship and political cooperation. At the heart of this alliance stood the magnificent Sanctuary of Poseidon, founded in the 6th century BC and regarded as one of the major sacred sites of the Saronic Gulf. It was here that the great Athenian orator Demosthenes ended his life, seeking refuge in the sanctuary while being pursued by the Macedonians.
In modern history Poros played an active role during the Greek War of Independence in 1821. In 1828 the Protocol of Greek Independence was signed on the island by the ambassadors of the Great Powers – Britain, France and Russia. A few years later, in 1846, a naval base of the Hellenic Navy was established here and remained operational until 1878. Around the same time the Petty Officer Cadet School of the Greek Navy was founded on the island, and it continues to operate to this day.
Within the grounds of the naval school lies the grave of the philhellene British naval officer Lord Hastings, who came to Greece in 1822 to fight for independence. Hastings commanded the legendary steam-powered warship Karteria, the first steamship in world history to participate in a naval battle.
The present town of Poros developed relatively late. The earliest houses were built around the highest point of the hill known as Kastelli, where the island’s prominent clock tower now stands. From this point the settlement gradually expanded downhill toward the harbour, forming the charming amphitheatrical town that visitors see today.
Sights
Poros Clock Tower (Kastelli)
Standing on the hilltop above the town, the clock tower is one of Poros’ most recognisable landmarks. The panoramic view over the harbour, the narrow channel and the Peloponnese coastline is spectacular.
Sanctuary of Poseidon at Kalavria
Located in the northern part of the island, the ruins of the ancient Sanctuary of Poseidon once formed the centre of the Kalavrian Amphictyony. The site still conveys the atmosphere of ancient worship and is closely connected with the dramatic death of Demosthenes.
Monastery of Zoodochos Pigi
About 5 km from the town, hidden within a dense pine forest, stands the beautiful monastery of Zoodochos Pigi, founded in the early 18th century AD. In its cemetery lie the graves of heroes of the Greek War of Independence, including Admiral Tombazis and Admiral Apostolis.
Metropolitan Church of St George
The cathedral of Poros houses remarkable religious paintings by the renowned Greek artist Constantinos Parthenis, adding significant artistic value to the church’s interior.
Old Town Streets
A walk through the narrow backstreets of Poros is a delight. Traditional houses, small courtyards and stone steps create a charming atmosphere that reflects the island’s historic character.
Poros Marzipan
Poros Marzipan
The island’s best-known sweet is the traditional marzipan made from finely ground almonds, sugar and delicate aromas. It is a classic local treat and a favourite souvenir for visitors.
Tavernas of Poros and Galatas
Along the waterfront of Poros and across the channel in Galatas, numerous tavernas serve fresh fish, seafood and excellent house wine. Several of them enjoy an outstanding reputation among visitors.
Poros “Chasapiko” Dance Nights
Some tavernas organise lively “Greek nights”, where the traditional Poros chasapiko dance becomes the highlight of the evening. Music, food and dancing combine to create a memorable experience of Greek hospitality.
