Nazca lines- South America

Stretching across the Nazca plains in Peru are these ancient drawings done my aztec people.

The Nazca Lines are an engima. No one knows why they were built. Since their discovery, the Nazca Lines have inspired fantastic explanations from ancient gods, a landing strip for returning aliens, a celestial calendar, used for rituals probably related to astronomy, to confirm the ayllus or clans who made up the population and to determine through ritual their economic functions held up by reciprocity and redistribution or, a map of underground water supplies.

The Nazca Lines are located in the Pampa region of Peru, the desolate plain of the Peruvian coast which comprises the Pampas of San Jose (Jumana), Socos, El Ingenio and others in the province of Nasca, which is 400 Km. South of Lima, covers an area of approximately 450 km2, of sandy desert as well as the slopes of the contours of the Andes. They cover nearly 400 square miles of desert. Etched in the surface of the desert pampa sand about 300 hundred figures made of straight lines, geometric shapes most clearly visible from the air. They were supposedly built by an ancient civilization called the Nazca.

The Nazca plain is virtually unique for its ability to preserve the markings upon it, due to the combination of the climate (one of the driest on Earth, with only twenty minutes of rainfall per year) and the flat, stony ground which minimises the effect of the wind at ground level. With no dust or sand to cover the plain, and little rain or wind to erode it, lines drawn here tend to stay drawn. These factors, combined with the existence of a lighter-coloured subsoil beneath the desert crust, provide a vast writing pad that is ideally suited to the artist who wants to leave his mark for eternity.

The pebbles which cover the surface of the desert contain ferrous oxide. The exposure of centuries has given them a dark patina. When the gravel is removed, they contrast with the color underneath. In this way the lines were drawn as furrows of a lighter color, even though in some cases they became prints. In other cases, the stones defining the lines and drawings form small lateral humps of different sizes. Some drawings, especially the early ones, were made by removing the stones and gravel from their contours and in this way the figures stood out in high relief. eh, Nazca Lines. I wanted to look at these types of lines made hundred of years ago by the aztec people, as I think it adds a twist to what I'm doing. As well as being very informative.