Documents in Russian and Polish in 1565 October - 1567 in January. The documents of the Lithuanian Metric 47 book are a source of research on land management, genealogy and cities of the Grand Duchy of Lithuania; The book is particularly rich in the history of war, diplomacy and economy. The geography of documents made in Lublin, Kishinev, Vilnius and Semiatiče includes the historical Grand Duchy of Lithuania, Podlaskie and Livonia; A small part of the book's documents has already been published as a scientific article, appendixes and in the famous 19th-20th centuries. sources.