Talaiot

A talaiot, or talayot, is a Bronze Age megalith found on the islands of Menorca and Mallorca forming part of the Talaiotic Culture or Talaiotic Period. Talaiots date back to the late second millennium and early first millennium BC. There are at least 274 of them, in, near, or related to Talaiotic settlements and the Talaiotic chamber tombs known as navetas. Talaiots pre-date the megalithic structu... (Wikipedia)