Thierry Martens, 1473 -- Printer's Mark
Main (Thompson) Library location: South wing -- Third window. Thierry Martens (c. 1446 - 1534) was born in Aalst, Belgium in 1446 and received his early education from the Guillelmites. Various manuscript colophons indicate that he probably studied under Girardus de Lisa in Venice. In 1473, Martens