The Unfinished Obelisk: Recently found in Aswan, Egypt, the obelisk was ordered by Hatshepsut in the mid BC and could have been the largest Egyptian obelisk ever erected--if it were completed. (Work at an archaeological dig in Egypt.
Nevermind the Apocalypse: Earliest Mayan Calendar Found: - The oldest-known version of the ancient Maya calendar has been discovered adorning a lavishly painted wall in the ruins of a city deep in the Guatemalan rainforest.
This the vesica pisca henge at Mounds Sate Park, that represents to circles overlapping at the center points. This shape is associated with Earth Mother worship, which is what these earthworks and site was dedicated to.