The sixth book of the Small Row is devoted to the history of the last decades of the Russian-Horde Empire: from the last Russian-Horde tsars Fyodor Ivanovich and Boris Fedorovich to the Great Troubles and the first Romanovs. It is shown by what means the Romanovs achieved power. A lot of space in the book is given to the story of how the Romanovs, having come to power, began to forge old Russian history. In the last sections of the book, the question of the authenticity of ancient Russian grand ducal letters and pre-Romanov royal burials in the Kremlin is discussed in detail. Although today all this is considered supposedly genuine, most likely these are fakes made in the era of the first Romanovs in the XVII century.