The book scientifically analyzes the place of the natural science heritage of scientists from the Khorezm Mamun Academy in the development of civilizations. It is well known that 'humanity' is a comprehensive concept encompassing all people on Earth, regardless of nationality, religion, language, customs, traditions, and values. However, despite their uniqueness, individuals, nations, and peoples differ not only in characteristics but also in appearance. These differences, in turn, lead to diverse interests. This situation is particularly evident at the national level. Because a nation expresses its identity through language, customs, traditions, values, and mentality, it strives to preserve and further develop this identity, especially when necessary. One of the most pressing problems is analyzing the great heritage and works of world significance created by the scientists of the Khorezm Mamun Academy.