"Big Soviet Encyclopedia" is a publication that is one of the most beloved books in the collection of any connoisseur of science and culture. Due to its vast scope and deep content, this encyclopedia is an inexhaustible source of knowledge for readers of all ages and interests. In its century-long history, the "Great Soviet Encyclopedia" has united a wide range of topics, from archeology and astronomy to art and literature. Each article in the encyclopedia is written by highly qualified specialists and is noted for the detail and accuracy of the presentation of information. The book "Great Soviet Encyclopedia" has become a real cultural treasure that helps preserve and pass on knowledge to future generations. It is not only a source of information, but also an embodiment of scientific and intellectual heritage, which combines a treasury of facts and opinions of great thinkers and scientists of the past.