Suleiman began to create military strategies for a conquest of Belgrade, which his great-grandfather Mehmed II had failed to reach. He needed to obtain this land so he would be able to remove the Hungarians who were the only force who could block Ottoman advances in Europe. Suleiman surrounded Belgrade and began a sequences of attacks from an island in the Danube. Belgrade, with a military base of only 700 men, fell in August 1521.
The collapse of Christendom’s strongholds, on the islands, developed a fear throughout Europe. After conquering the Belgrade the Magnificent turned his attention to the island of Rhodes, which was home to the Knights Hospitaller. In 1522 the Magnificent sent part of his enormous navy to the Island of Rhodes. On foot he had about 100,000 soldiers, and using his military tactics he surrounded Rhodes. He captured Rhodes and made that the new naval base of the Ottoman Empire.
The magnificent resumed his conquering of Eastern Europe. In 1526, he conquered Louis II of Hungary at the Battle of Mohács. The Hungarian power distorted and the Ottoman Empire became the dominant control of power in Eastern Europe. As the Magnificent alleviated his European boundaries, he turned his attention to the Shi'a Safavid dynasty of