Question

Наскальные рисунки 10 букв, последняя буква - ы

Answer 1

 это петролглифы :)))

Answer 2

Nasca Lines

The term "Nasca Lines" fits the given criteria of being 10 letters long with the last letter being "ы."

Nasca Lines refer to a series of ancient geoglyphs located in the Nazca Desert in southern Peru. These geoglyphs are large designs created on the ground's surface by removing rocks and earth to expose the lighter-colored ground beneath. The purpose and creators of the Nazca Lines remain a mystery, but they are believed to have been created by the ancient Nazca culture between 500 BCE and 500 CE.

The Nazca Lines are famous for their enormous scale and the precision of their designs, which include various animals, plants, and geometric shapes. The most well-known figures include a hummingbird, spider, monkey, and a 1,200-foot-long depiction of a hummingbird.

The purpose of the Nazca Lines is a subject of scholarly debate, with theories ranging from astronomical and religious significance to serving as pathways for ceremonial processions. The lines are best viewed from the air, leading some researchers to propose that they may have had ritualistic or religious functions related to sky gods or water sources