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Île-de-Sein

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Île-de-Sein, commune in Finistère, France

Île-de-Sein is a small commune on a flat island off the Breton coast, surrounded by rocky reefs and the Atlantic Ocean. The village consists of simple houses, narrow paths, and harbors filled with fishing boats that come and go daily.

The island has been a fishing settlement for centuries and was mentioned by ancient Roman writers. During World War II, nearly all men left in small boats to fight against German occupation from Britain - an act that later honored the island as a place of courage and resistance.

The islanders, known as Sénans, shape daily life through their deep connection to fishing traditions and the sea. Boats fill the harbor, fishing nets hang outside homes, and people share their catches - these practices show how much the sea defines the community's identity and way of life.

The place is accessible mainly by boat, which brings visitors and supplies daily - this regular boat traffic is part of the daily rhythm. The island is small enough to explore on foot, with narrow paths and few shops that keep limited hours.

Underwater near the island, remains of an ancient wall have been discovered, possibly belonging to a lost settlement and inspiring local legends about the mythical city of Ys. These archaeological finds suggest the island holds far more ancient history than what is visible today.

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Location
Elevation above the sea
4 m
Address
Île de Sein, France
Phone
GPS coordinates
48.03611,-4.85111
Latest update
February 16, 2026 22:00
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« Île-de-Sein - commune in Finistère, France » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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