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
Ruins of the church in Trzęsacz Ruins of the church in Trzęsacz The Church in Trzęsacz refers to a series of three churches built in Trzęsacz, Poland. The first, constructed of wood, was reportedly built in 1124; the second one, made of bricks, around 1270; and finally the third one, sometime in the late 14th or early 15th century. At that time, it was located almost two kilometers from the sea (according to many sources, 1800 meters). Furthermore, north of Trzęsacz there was another village, which had completely been taken over by water. Originally, the church was Roman Catholic, but in the early 16th century, after