Furthermore, the symbols were made by drawing the wishful figures at any reasonable size and continuing to use a grid system to split the figures up.
Similarly, these symbols could be redrawn on a full scale by recreating the grid on the ground and working on each square conterminously. Finally, the most important part was the human sacrifice. According to a new discovery, a headless body was regarded that human sacrifice was used by the Nazca people in religious ceremonies. Moreover, the body was found in the Nazca area, buried seated with no head. It was said that the Nazca removed the brain and soft tissue from the skulls, sewed the lips closed with cactus spines and drilled a hole through the forehead to accommodate a loop of woven rope. Then, the heads were suspended on the ropes to show for people in the village who wanted to watch. Therefore, the religious ceremonies caused a great amazement for scientists and
archaeologists.