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Ismail, shah of Persia

(Encyclopedia)Ismail ĭsmäēlˈ [key], 1486–1524, shah of Persia (1502–24), founder of the Safavid dynasty. He restored Persia to the position of a sovereign state for the first time since the Arab invasion of...

Aga Khan

(Encyclopedia)Aga Khan äˈgä khän [key], the title of the religious leader and imam of the Ismaili Nizari sect of Islam, originally bestowed by the Persian shah Fath Ali on Hasan Ali Shah, 1800–1881, the 46th ...

Iran hostage crisis

(Encyclopedia)Iran hostage crisis, in U.S. history, events following the seizure of the American embassy in Tehran by Iranian students on Nov. 4, 1979. The overthrow of Muhammad Reza Shah Pahlevi of Iran by an Isla...

Ahmed I

(Encyclopedia)Ahmed I äˈmĕd [key], 1589–1617, Ottoman sultan (1603–17), son and successor of Muhammad III to the throne of the Ottoman Empire. The chief event of his reign was the Treaty of Zsitvatorok (1606...

Muhammad, prophet of Islam

(Encyclopedia)Muhammad məhămˈəd [key] [Arab.,=praised], 570?–632, the name of the Prophet of Islam, one of the great figures of history, b. Mecca. The traditions concerning Muhammad's life, deeds, and sa...

Muhammad I, Ottoman sultan

(Encyclopedia)Muhammad I or Mehmet I mĕmĕtˈ [key] (Muhammad the Restorer), 1389?–1421, Ottoman sultan (1413–21), son of Beyazid I. By defeating his brothers he reunited most of his father's empire. He consol...

Muhammad II, Ottoman sultan

(Encyclopedia)Muhammad II or Mehmet II (Muhammad the Conqueror), 1429–81, Ottoman sultan (1451–81), son and successor of Murad II. He is considered the true founder of the Ottoman Empire (Turkey). He completed ...

Muhammad IV, Ottoman sultan

(Encyclopedia)Muhammad IV or Mehmet IV, 1641–92, Ottoman sultan (1648–87). He was proclaimed sultan of the Ottoman Empire (Turkey) by the corps of Janissaries after the deposition and murder of his father, Sult...

Muhammad V, Ottoman sultan

(Encyclopedia)Muhammad V or Mehmet V, 1844–1918, Ottoman sultan (1909–18). He succeeded to the throne of the Ottoman Empire (Turkey) when the liberal Young Turk revolution of 1909 deposed his brother, Abd al-Ha...

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