And so you can see, after the Barons' Crusade right over here, they're able to take back a good amount of territory. But then in 1244, Jerusalem is retaken by the Muslims, and then you have the Seventh and Eighth and Ninth Crusades afterwards, and you have these other efforts that are sometimes called crusades, but for the most part, these are unsuccessful. And as we get into the end of the 13th and early 14th centuries, the Holy Land falls back under Muslim control. This is a map of the region as we enter into the 14th century, and you can see that the Muslims have retaken not just the Holy Land, but most of the Anatolian Peninsula, with only Constantinople being in control of the Byzantines, and that lasts until 1453, when the Turks finally take Constantinople as well. When you look at the map at the beginning of this video and look at the map here, you can see that the crusades weren't really successful at changing the picture in the Holy Land. There were areas where the crusades were successful, or that crusader mentality was successful. You can see that now that we're in the 14th century, much of the Iberian Peninsula has been taken by Christian kingdoms from the Muslims.