The Lost World Pyramid at Tikal. It started as a small platform before 700 BC that faced three structures aligned to the solstices and equinoxes. (photo copyright 2007 Dennis Jarvis)
The Lost World Pyramid at Tikal. It started as a small platform before 700 BC that faced three structures aligned to the solstices and equinoxes. (photo copyright 2007 Dennis Jarvis)