thumb|right|250px|Former hospital thumb|right|250px|Själö Church thumb|Illustration in Finland framstäldt i teckningar edited by [[Zacharias Topelius and published 1845-1852.]]
thumb|right|250px|Former hospital thumb|right|250px|Själö Church thumb|Illustration in Finland framstäldt i teckningar edited by [[Zacharias Topelius and published 1845-1852.]]
Själö or Nagu Själö (in Swedish) or Seili (in Finnish) is a small island (about from north to south), off the main islands of Nagu, in the Archipelago Sea, off the south west coast of Finland. Själö is part of the municipality of Pargas. The island is known for its church and nature, a research institute and a former hospital.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).