Philip II of France gets involved. The English king, Richard I, or Richard the Lionheart, gets involved. The Holy Roman Emperor Frederick Barbarossa gets involved. When I say Holy Roman Emperor and the Empire, you should really think of medieval Germany. Now, as they go there, Frederick Barbarossa, he drowns in a river. This is very dispiriting for his soldiers, so many of them turn around. But Philip II and Richard the Lionheart are able to engage with Saladin, and they are able to gain some land, in particular the region around Acre, and they're able to get some concessions from Saladin for unarmed Christian pilgrims to visit the Holy Land, especially Jerusalem.