The medieval world ended in a frenzy of applied knowledge— new medieval knowledge applied to the recreation of antiquity. Renaissance Italy became a kind of Hollywood collection of sets of antiquity, and the new visual antiquarianism of the Renaissance provided an avenue to power for men of any class. Medieval idols of the king The invention of typography confirmed and extended the new visual stress of applied knowledge, providing the first uniformly repeatable “commodity,” the first assembly line, and the first mass production.