Over the years, the Nazca Lines stretch across the dry pampas of southern Peru. The Nazca Lines are best seen from the air. They're huge geometric patterns as well as animal-like figures that are inscribed into the earth. However, the tale of their entry into modern archaeology didn't begin from the cockpit of a plane. The story began on foot under the scorching desert sun as the Peruvian archaeologist Toribio Mejia Xesspe spotted something odd while walking through the hills surrounding him in 1927.The geoglyphs were made by keeping a clean explanation of the iron oxide-colored dark stones that were affixed to the top of the desert. This exposed the pale, paler underlying soil beneath. The exposed markings have survived because the region is extremely arid, with little rainfall and low erosion.They are, however, very difficult to spot from afar. At ground level, the lines rarely resolve into recognisable animals; they often appear as long roads or disorienting lines. The human eye detects only a couple of glimpses: large dirt roads and extended lines that are disorienting over sand.NASA’s Earth Observatory notes that contrast makes the designs visible from distance, but the landscape can be deceptive at ground level. NASA notes that the designs require a view from above to appreciate their full form.A walk up a hill changed the interpretationThese lines are so massive that the first explorers of the area quickly concluded that they were made to attract the gaze of gods above, or even for aviators of the past. But from a ground-level perspective, the lines totally alter the story. The geoglyphs transform from an speculative sky-viewing theory into a more human tale of movement, landscape and the community.Mejía Xesspe did not see random scratches; he observed large, intentional designs on the slopes. He was experiencing a huge design experience that was taking place in the physical environment, the context in which it was made and utilised. Low-level perspectives suggest that the lines weren't only passive images that could be observed from the distance. Archaeological evidence suggests that some lines may have been walked, using them as pathways for rituals or processions.The change in perception is backed by the latest field studies. A lot of these features cannot be observed unless seen from a distance. At least some Nazca features, according to a study by the University of Bristol, published in the journal Antiquity. Researchers suggest that the lines served as a vital aspect of people's ancient navigation across the land, acting as markers and routes to mark rituals or procession routes. The desert floor is a walkthrough that shows the patterns and details of experiences that an aerial perspective, over the top, does not capture. Rewrite for clarity to a landscape-scale designThe evidence from the past supports the idea that Mejia Xesspe was an early documented observer. To bring this kind of observation into scientific research. There are historical records that say that his records differ between 1926 and 1927, but experts agree that his observational eye was trained to see the things that thousands of other travellers had missed.However, the main thing that the Nazca clearly can teach us is the ease with which the scale of things can deceive our perception. From one perspective, it appears as a small, unimportant clearing. However, take a look from a different angle, and you will see it's part of a vast, purposeful layout. Lines are formed in the most beautiful balance of visibility as well as concealment. They're completely visible only when you've got the correct perspective, correct lighting and speed.Part of their appeal is that they resist easy interpretation. They're obvious, but elusive. Mejía Xesspe’s observations raised new questions that prompted further archaeological investigation. These lines weren't messages placed on a platform for the sky. They were actually a live, moving experience that showed the way that ancient civilisations interacted with the earth under their foot.