Bosnia pyramids; instead of moving a mountain to makeshift a pyramid, build into the mountain using material from the mountain? makes sense.

A popular theory is that ancient Egyptians pyramids were built from the inside out upwards like a corkscrew. Jean-Pierre Houdin Research, I believe the Bosnia mountain range pyramids were being contructed in this similar inside out concept as of the controversial way that of the way of the building of the ancient pyramids in Egypt. – Native Research Paper [above] by Keith Ranville