Answer:
While the crusaders of the first generations, settling in their overseas possessions, tried to consolidate their own dominance here, the Muslim principalities gradually began to unite. In the East, more or less large state associations of Seljuks were created. Western aliens met with their ever increasing resistance.
The royal power increasingly needed material means for the successful implementation of its centralization policy, and this pushed the sovereigns on the path of conquests. Wide territorial expansion became a characteristic feature of the policies of Western Europe. Since the mid-12th century, the Mediterranean has become the most important area of this expansion. The attention of the rulers of the most significant European monarchies was riveted to the shores of North Africa, to Byzantium and the Syrian-Palestinian possessions of West European feudal lords, over whom the threat of Seljuk revenge loomed. However, the Seljuks thoroughly battered the Crusaders, who lost a lot of people and lost their food supplies and fodder, with continuous raids. The remaining ones tried to continue on their own journey to the East, following along the coast, but for the most part they were either destroyed by the Seljuks, or fell victims of starvation and deprivation.
In the future, horse troops of the Seljuks also raided knights every day. The results of the Third Crusade no longer met even the most modest expectations of the papacy.
Step-by-step explanation: