Around 400 mysterious clustered stone structures have been found, via satellite imagery, in an inhospitable region of west-central Saudi Arabia. At present, it’s not clear what they were for, but they’ve been nicknamed “gates” based on their appearance.
Their age is unknown, as are their architects' identities. Either way, according to the University of Western Australia’s ancient history professor David Kennedy, they’re the “oldest man-made structures in the area.”
See more at: http://www.iflscience.com
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου