About the book: 2008 / New information about Andronicus-Christ, John the Baptist, Apostle Paul, Judas Iscariot and the Crusades of Rus' -Hordes. These evidences, as it turns out, form the basis of the main books of Herodotus, Plutarch, Thucydides, Xenophon, Plato and Aristophanes. All the results presented in the book are recently obtained, are new and are published for the first time. The authors discovered new information about the Emperor Andronicus-Christ (Prince Andrei Bogolyubsky), the Virgin Mary, the Apostle Paul, the Apostle Thomas, the Apostle Judas Iscariot, which happily survived on the pages of “ancient” Greek works. The authors extract unexpected consequences from the mathematical and astronomical data they had previously obtained dating of past events. It turned out that the “ancient” Greek classics described, in particular, the era of Christ (XII century AD) and the Crusades (XIII century AD). It turned out that the Peloponnesian War, famous in the history of “Ancient” Greece, is a reflection of the Crusades, that is, the Trojan War, the correct dating of which is the 13th century AD. e. As the authors note, the reconstruction they propose is still speculative. At the same time, the authors are responsible for the accuracy and reliability of the dates they calculated..