The book "Customs and Monuments of Prehistoric Peoples" by Nadayac, Jean-Francois-Albert du Pouget, Marquis de is an outstanding scientific study of the life and culture of ancient civilizations. The book describes in detail the customs, rites, religious beliefs and daily life of the ancient peoples who lived before the beginning of written history. The author talks about various monuments and buildings left by these peoples, revealing their artistic heritage and technological achievements. This book is an inexhaustible source of knowledge about ancient civilizations and helps to better understand the evolution of humanity in a historical context.