thumb|Dolmen at [[Ganghwa Island, South Korea (c. 300 BC)]] thumb|Megalithic Batu Brak, Lampung Province, Indonesia (c. 2100 BC) thumb|Megalithic grave Harhoog in [[Keitum, Sylt, Germany (c. 3000 BC)]]
A megalith is a large stone structure built by ancient peoples, examples of which have been found across the world from Korea to Indonesia to Germany, dating back thousands of years. These monuments matter because they provide evidence of early human societies' capabilities, organizational skills, and cultural practices.
AI-generated from the Wikipedia summary — may contain errors.
thumb|Dolmen at [[Ganghwa Island, South Korea (c. 300 BC)]] thumb|Megalithic Batu Brak, Lampung Province, Indonesia (c. 2100 BC) thumb|Megalithic grave Harhoog in [[Keitum, Sylt, Germany (c. 3000 BC)]]
A megalith is a large stone that has been used to construct a prehistoric structure or monument, either alone or together with other stones. More than 35,000 megalithic structures have been identified across Europe, ranging geographically from Sweden in the north to the Mediterranean Sea in the south.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).