What did salah al deen do Why is he famous?

Salah al-Din Yusuf ibn Ayyub (1137–1193), also known as Saladin, was a Muslim leader who became the first sultan of Egypt and Syria. He is best known for his military campaigns against the Crusaders and for eventually driving them out of Jerusalem in 1187.

Salah al-Din was born in Tikrit, Iraq, in 1137. He was a member of the Kurdish Ayyubid dynasty, which had been founded by his father, Ayyub. Saladin began his military career in the service of the Zengids, a powerful Muslim dynasty that ruled over much of northern Syria and Iraq. He quickly rose through the ranks and became one of the Zengids' most trusted generals.

In 1169, Saladin was sent to Egypt by the Zengids to help the Fatimid caliph, who was facing a rebellion by his vizier, Shawar. Saladin successfully defeated Shawar and restored the caliph to power. However, he soon turned against the caliph and, in 1171, established himself as the new ruler of Egypt.

As the new sultan of Egypt, Saladin began to unite the Muslim world under his leadership. He conquered Syria and Yemen and formed alliances with other Muslim rulers in the region. In 1187, he launched a campaign against the Crusaders, who had been occupying Jerusalem since 1099. Saladin's forces were victorious, and he managed to drive the Crusaders out of Jerusalem in October of that year.

Saladin's victory at Jerusalem was a major turning point in the history of the Crusades. It marked the beginning of the end of Christian rule in the Middle East and helped to revive Muslim confidence. Saladin is considered one of the greatest Muslim leaders of all time, and he is remembered for his courage, generosity, and religious tolerance.

Here are some of Saladin's accomplishments:

- United the Muslim world under his leadership

- Drove the Crusaders out of Jerusalem

- Founded the Ayyubid dynasty, which ruled over Egypt, Syria, and Yemen for nearly a century

- Was known for his courage, generosity, and religious tolerance