Tsemaḥ David (The Sprout of David): On the Invention of the Printing Press

The printing of books: began [lit. “was located”] in the city of Mainz, by a Christian man named Johannes Gutenberg of Strasbourg, and this was in the first year of the pious emperor, Friedrich, in the year 5200, 1440 according to the Christians. Blessed is the one who grants knowledge and teaches wisdom to humanity. Blessed is the one who has strengthened us in his mercy in a great technology such as this, for the benefit of all inhabitants of the world; there is none like it. And nothing matches it in value among all the sciences and technologies since the day that God created man and set him in the world, including the divine sciences and the seven liberal arts, and the other ad hoc disciplines of arts, crafts, metalwork, construction, woodworking, stonework, and the like. Every day, the press reveals and publicizes useful things and many devices, through the vast numbers of books printed for workers in all fields.