Before the printing press was invented, books in Europe were copied by hand. This sl process co take sev months, a the fini books we very expe. Only wea families a large reli institutions could afford to own them. In the fifteenth century, Johannes Gutenberg developed a press with movable metal type, which made it possible to produce many identical copies quickly. Within a few decades, printed books had become far cheaper, and new ideas could spread across Europe faster than ever before.

Type only the missing letters. Each box is one letter, and the number of boxes matches the letters that are missing.