Mysterious knobs at Ancient Megalithic Sites Molded / Cast or Quarried

#ancienthistory #megalithic #alternatehistory Please subscribe and turn on notifications [🔔] so you don't miss any videos. Patreon: Instagram: Twitter: The mysterious knobs are observed at many ancient megalithic sites across the globe, in the Mediterranean area, Egypt, India, China and Peru. Some of the most famous archeological sites include: the polygonal walls at Cusco, Ollantaytambo, Sacsayhuaman, Machu Picchu, the Menkaure pyramid at the Giza plateau, the Osireion at Abydos, Egypt, and Yangshan quarry in China. What are these strange knobs? Why did ancient masons remove all this stone just to create these knobs? What was their function? Why do they show up at sites with high precision joints? Why would someone create these intricately interlocking stone blocks with super accurate joints but carve out irregular knobs? T