Megalithic culture refers to the prehistoric societies that constructed large stone structures, known as megaliths, primarily during the Neolithic and Bronze Ages. These structures include dolmens, menhirs, and stone circles, which served various purposes, such as burial sites, ceremonial spaces, or astronomical observatories. Megalithic sites are found across Europe, Asia, and Africa, with notable examples like Stonehenge in England and Göbekli Tepe in Turkey. The construction of these massive stone monuments demonstrates the advanced engineering skills and social organization of these ancient communities, reflecting their beliefs and cultural practices.