Unit 1: Renaissance and Reformation 1300-1648 By bpriebe 1346 The Black Death Arrives A plague arrives, spreading from Asia across Europe. This illness was caused by a type of bacteria spread by flees on rats. 40-60 million people died. 1440 Gutenberg Printing Press dhqoudh qpjdp qiwdjii wjdi iwdjqii idkdwqldko. 1492 The Reconquista hduihduiw ikdjiqwjd dji jsw9wswi.