Chan Chan, which was built up over about 450 years by the Chimú in Peru’s Moche Valley beginning in the 11th century A.D., was the largest adobe city in the world.
Britain’s most mysterious place, an underground world of man-made tunnels completely covered in shell
Stepwells aгe a distiпctive foгm of subteггaпeaп wateг гesouгce aпd stoгage systems oп the Iпdiaп subcoпtiпeпt, aпd have beeп coпstгucted siпce the 3гd milleппium BC.
Rare Amethyst Gem Discovered in the United States During Epic Mining Expedition, Worth $1,000,000 (Video in the end)
