The research, from the archaeoastronomic perspective and anthropological philosophy, aimed to demonstrate through anthropological, archaeological and archaeoastronomic vestiges that the runas of Kotosh, from early times, dedicated themselves to observing various phenomena of the Andean sky, giving birth to a worldview and on the basis From their worldview they developed knowledge about astronomy. They built observatories or intiwatgakuna to observe the cyclical movement of the Sun. As a method, observation was used; which consisted of observing directly in the field, in situ, archaeoastronomic vestiges made up of the solar observatories built by the Kotosh runes. The philosophical method of hermeneutics was also used, which allowed us to interpret the meaning of the system of thought, knowledge and ancestral knowledge that these factual vestiges intrinsically contain. As a result, w...