“incunabula period”

Printing started with Gutenberg in Germany. A new life began with this big invention and lots of books were printed. This term was called ‘İncunabula Period’  by English book collectors in the 17th century to define the 1st printed books of the 15th century. In this way, typographers came into prominence and many typographers emerged in this period. Some good typographers also came up with this Gutenberg’s invention. I wondered about them and I found some of these early and good typographers. There are good information about them too: