Lost city Inca site situated on a mountain ridge above the Urubamba Valley in Peru. Often referred to as the "Lost City of the Incas", it is perhaps the most familiar icon of the Inca World. Machu Picchu was built around 1450, at the height of the Inca Empire. It was abandoned just over 100 years later, in 1572, as a belated result of the Spanish Conquest. It is possible that most of its inhabitants died from smallpox introduced by travelers before the Spanish conquistadors arrived in the area. In 1911, Melchor Arteaga led the explorer Hiram Bingham to Machu Picchu, which
Destruction of country houses in 20th-century Britain is still subject to debate and re-evaluation. The English country house contents auctions still happen. Destruction of country houses in 20th-century Britain The destruction of country houses in 20th-century Britain was a phenomenon brought about by a change in social conditions during which a large number of country houses of varying architectural merit were demolished by their owners. Collectively termed by several authors "the lost houses", the final chapter in the history of these often now-forgotten houses has been described as a cultural tragedy. The British nobility had been demolishing their country houses since the 15th century, when comfort replaced