timeline history By gretabanos 221 BCE great wall Qin Shi Huang 72 Colosseum Emperor Domiciniano 1450 Machu Picchu Hiram Bingham 1653 Taj Mahal Shan Jaha 1812 Petra Jean Louis Burckhardt 1894 Chichen Itza Mayas 1931 Christ Redeemer Paul Landwski
