Sømarkedyssen
Vordingborg Municipality, Denmark
Sømarkedyssen is a Neolithic megalithic tomb located in Borre on the Danish island of Møn. Dating back to around 3400 BC, the tomb consists of an octagonal chamber. A big boulder serves as a capstone, supported by seven load-bearing stones. Leading to the burial chamber, the corridor is covered with a smaller boulder, supported by four stones, whose upper surface has more than 180 bowl-shaped carvings dating from the Bronze Age.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).