Final answer:
By spring 1186, Saladin had established himself as a formidable leader and founder of the Ayyubid dynasty, known for his chivalry, fair-mindedness, and ability to unite the Muslim response against the Crusaders, leading up to his victory at the Battle of the Horns of Hattin.
Step-by-step explanation:
By spring 1186, Saladin had strengthened his position significantly. After succeeding the Zengid dynasty and founding the Ayyubid dynasty, Saladin expanded his territory into Egypt and Syria, overthrowing the Shia Fatimid Caliphate. His reputation for chivalry and respect even among his adversaries contributed to his ability to unify Muslim princes in a jihad against the crusaders. His diplomatic skills and military acumen allowed him to erode the military strength of the crusader states of Outremer, eventually culminating in the decisive victory at the Battle of the Horns of Hattin and the subsequent capture of Jerusalem in 1187. This victory demonstrated Saladin's military prowess, his leadership, and his ability to mobilize resources and allies towards a common goal.
Furthermore, Saladin's strengths were rooted in his humane and fair-minded approach, gaining him respect from both his subjects and his enemies. He epitomized the Islamic principle of jihad by actively defending Muslim lands against European invasions. Spring 1186 stood as the prelude to one of his most notable triumphs, setting the stage for a notable period in the history of the Crusades.