List of campaigns of Suleiman the Magnificent
The imperial campaigns (, "sefer-i humāyūn") of Suleiman the Magnificent were a series of campaigns led by Suleiman, who was the tenth and longest-reigning Sultan of the Ottoman Empire. He is known in the Western world as "Suleiman the Magnificent", and in the East as "the Lawgiver" (), for his complete reconstruction of the Ottoman legal system. During his reign from 1520 to his death in 1566, the Ottoman Empire became the most powerful state in the world. At its height, the Empire stretched from Hungary to Yemen.
Ottoman dynasty
The Ottoman claim to caliphate was strengthened when they defeated the Mamluks in 1517 and annexed Egypt during the rule of Selim I. Selim also received the title "Custodian of the Two Noble Sanctuaries", "Khadim al-Haramayn ash-Sharifayn" in Arabic, from Barakat Effendi Grand Sharif of Mecca when conquering Hijaz and with it the Muslim Holy Cities of Mecca and Medina. Selim I full style was: "Sovereign of the House of Osman, Khan of Khans of the Two Lands and the Two Seas, Commander of the Faithful and Successor of the Prophet of the Lord of the Universe, Custodian of the Two Noble Sanctuaries, Emperor of the Three Cities of Constantinople, Adrianople and Bursa, Conqueror of the two Armies" (i.e. the European and Persian armies).