8Nazca Lines

The Nazca Lines are a series of hundreds of ancient geoglyphs located in Peru. These include depictions of animals, birds, fish and humans, along with simple lines and geometric shapes. Some of them are over 600ft. across and can only be viewed properly from the air. This has led to speculation by the Ancient Astronaut crowd that the ancient Peruvians were capable of advanced flight, or were trying to communicate with beings that were. Scientists have claimed the lines were of a spiritual significance, possibly pertaining to the availability of water. Also, historians have since recreated similar lines using primitive techniques without aerial assistance.

8 纳斯卡线

纳斯卡线是位于秘鲁的一系列数以百计的古代人形石刻。这些线条组成的图案有动物、鸟类、鱼类及人类的形象，由简洁的线条和几何形状组成。有些图案宽达600多英尺，只有从空中才能完整观看。这引起了古代宇航员理论拥护者的猜测：古代秘鲁人掌握了先进的飞行技术，或曾试图与掌握这些技术的生物交流。科学家们声称，这些线条具有精神上的意义，可能与水利有关。同时，历史学家也采用原始技术在没有航空手段辅助的情况下重新创作了一些类似的线条。