Printing Press, but in the 15th century it mostly was used as "woodcut" but its the same thing. Hope this helps!
Postindustrial societies place special emphasis on the roles of science and education. A central feature of post-industrial society how theoretical knowledge is codified and implemented to help build a new relation between science and technology, which in turn unfolds new knowledge.
Assuming that you're referring to the painting of the first crusade by Emile Signol,
In the painting pictured a band of the first crusaders who're cheering to celebrate their victories. But in the ground, there laid a lot of bodies of women and children , giving the image of Ruthless murderers to the Crusaders.
hope this helps<span />
