About 1520, Francysk Skaryna, who is the author of the first Ruthenian Bible, established a printing house in Vilnius – the first in Eastern Europe. In 1522, he prepared and published the first printed book of the Grand Duchy of Lithuania, titled the ''Little Traveller's Book'' (Ruthenian language: ''Малая подорожная книжка''). In 1525, he printed the ''Acts and Epistles of the Apostles'' (the ''Apostle'').