Treasury of Atreus - Credit: Wikimedia Commons
The Treasury of Atreus or Tomb of Agamemnon is a large tholos or beehive tomb constructed between 1300 and 1250 BCE in Mycenae, Greece.https://www.perseus.tufts.edu/hopper/artifact?name=Mycenae%2C+Treasury+of+Atreus&object=Building Read more on Wikipedia
Source: en.wikipedia.org