BOOK 1. UNMASKING THE HIDDEN. N. LEVASHOV'S «SVETL BROOM» IN A. KHATYBOV'S «BATH SCHOOL» AND A LABOUR SPADE.

Book 1. Unmasking the Hidden. Chapter 6. About the creator of “Bannoye delo” 316 During the First World War, in 1915, N.A. Morozov went to the front and there, at the forefront, as a delegate of the All-Russian Zemsky Union, was giving active assistance to the sick and wounded. His memories and thoughts about the war, he reflected in the book "At War," published in 1916. After the October Revolution N.A. Morozov transformed the Higher Courses of Lesgaft into the Natural Science Institute named after P.F. Lesgaft; and he became his elected director. Simultaneously N.A. Morozov was in charge of the astronomical department of the Institute and CREATED an OBSERVATORY in which he worked. Since 1918, for many years N.A. Morozov worked with enthusiasm on a fundamental writing "The history of human culture in natural science coverage ." Part of this great work in the form of seven volumes was published under the title "CHRIST" (edition 1924-1932). The last three volumes of the manuscript remained unprinted. The name " Christ " suggested by the publisher does not fully correspond to the content of this work. In the preface to the 7th volume N.A. Morozov wrote: "The main task of this my fundamental work was to reconcile the historical sciences with natural science and discover the general laws of the mental development of mankind". The version of the chronology of ancient history adopted today was created in the period of the XIV-XVI centuries and was finally completed, in basic terms, by medieval chronological historians I. Scaliger (1540-1609) and D. Petavius (1583- 1652). Morozov was the first to understand that both ancient and medieval events require redating. Based on the analysis of the enormous factual