Mysterious mysteries of 2000-year-old caves on the precipice of 50m high in Nepal
thousands of ancient caves dating back 2,000 years to the precipitous cliffs, some of them remain traces of people or many buddhist monuments dating from the 12th century to theChina: Archaeologists discover the lost temple after 1000 years
beijing archaeologists unearthed a temple in china's chengdu city about 1,000 years after it was deemed to have disappeared.