Nazca Lines

The Nazca Lines are a series of ancient geoglyphs located in the Nazca Desert in Peru, South America. They were designated a UNESCO World Heritage Site in 1994. The high, arid plateau stretches more than 80 kilometres (50 mi) between the towns of Nazca and Palpa on the Pampas de Jumana about 400 km south of Lima. Although some local geoglyphs resemble Paracas motifs, scholars believe the Nazca Lines were created by the Nazca culture between 400 and 650 AD.. Although there are other Alternative theories. The hundreds of individual figures range in complexity from simple lines to stylized hummingbirds, spiders, monkeys, fish, sharks, orcas, llamas, and lizards.

The lines are shallow designs made in the ground by removing the ubiquitous reddish pebbles and uncovering the whitish ground beneath. Hundreds are simple lines or geometric shapes; more than seventy are zoomorphic designs of animals such as birds, fish, llamas, jaguar, monkey, or human figures. Other designs include phytomorphic shapes such as trees and flowers. The largest figures are over 200 metres (660 ft) across. Scholars differ in interpreting the purpose of the designs, but in general they ascribe religious significance to them. The geometric ones could indicate the flow of water or be connected to rituals to summon water. The spiders, birds, and plants could be fertility symbols. Other possible explanations include: irrigation schemes or giant astronomical calendars.

An alternative theories is by Jim Woodmann. He believes that the Nazca Lines could not have been made without some form of manned flight to see the figures properly. Based on his study of available technology, he suggests that a hot air balloon was the only possible means of flight. To test this hypothesis, Woodmann made a hot-air balloon using materials and techniques that he understood to be available to the Nazca people. The balloon flew, after a fashion.

Swiss author Erich von Däniken suggests the Nazca lines and other complex constructions represent higher technological knowledge than commonly believed to be existing when the glyphs were created. Von Däniken maintains that the Nazca lines in Peru are runways of an ancient airfield that was used by extraterrestrials mistaken by the natives to be their gods.