CaliphateA caliphate or khilāfah (خِلَافَة, xi'laːfah) is an institution or public office under the leadership of an Islamic steward with the title of caliph (ˈkælɪf,_ˈkeɪ-; خَلِيفَة xæ'liː'fæh, ), a person considered a political-religious successor to the Islamic prophet Muhammad and a leader of the entire Muslim world (ummah). Historically, the caliphates were polities based on Islam which developed into multi-ethnic trans-national empires.
IslamIslam (ˈɪslɑːm; ۘالِإسْلَام, al-ʾIslām ʔɪsˈlæːm, ) is an Abrahamic monotheistic religion centered on the Quran and the teachings of Muhammad. Adherents of Islam, called Muslims, number approximately 2 billion globally and are the world's second-largest religious population after Christians. Muslims believe that Islam is the complete and universal version of a primordial faith that was revealed many times through earlier prophets such as Adam (believed to be the first man), Ibrahim, Moses, and Isa (Jesus), among others.
UmarInfobox royalty | name = ‘Umarعُمَر | title = | succession = 2nd Caliph of the Rashidun Caliphate | reign = 23 August 634 – 3 November 644 | image = 20131203 Istanbul 118.
Islamic Golden AgeThe Islamic Golden Age was a period of scientific, economic and cultural flourishing in the history of Islam, traditionally dated from the 8th century to the 13th century. This period is traditionally understood to have begun during the reign of the Abbasid caliph Harun al-Rashid (786 to 809) with the inauguration of the House of Wisdom, which saw scholars from all over the Muslim world flock to Baghdad, the world's largest city by then, to translate the known world's classical knowledge into Arabic and Persian.
MadrasaMadrasa (məˈdræsə, also US-rɑːs-, UKˈmædrɑːsə; Arabic: مدرسة mædˈræ.sæ, ˈmad.ra.sa, pl. مدارس, ALA) is the Arabic word for any type of educational institution, secular or religious (of any religion), whether for elementary education or higher learning. The word is variously transliterated Madrasah arifah, medresa, madrassa, madraza, medrese, etc. In countries outside the Arab world, the word usually refers to a specific type of religious school or college for the study of the religion of Islam, though this may not be the only subject studied.
UlamaIn Islam, the ulama (ˈuːləˌmɑː; Ulamā; singular Ālim) also spelled ulema (feminine singular alimah; plural aalimath) are the guardians, transmitters, and interpreters of religious knowledge in Islam, including Islamic doctrine and law. By longstanding tradition, ulama are educated in religious institutions (madrasas). The Quran and sunnah (authentic hadith) are the scriptural sources of traditional Islamic law. Students do not associate themselves with a specific educational institution, but rather seek to join renowned teachers.
IjtihadIjtihad (ˌɪdʒtəˈhɑːd ; اجتهاد ijtihād, ʔidʒ.tihaːd; lit. physical or mental effort) is an Islamic legal term referring to independent reasoning by an expert in Islamic law, or the thorough exertion of a jurist's mental faculty in finding a solution to a legal question. It is contrasted with taqlid (imitation, conformity to legal precedent).
Hanbali schoolThe Hanbali school (al-maḏhab al-ḥanbalī) is one of the four major traditional Sunni schools (madhahib) of Islamic jurisprudence. It is named after the Arab scholar Ahmad ibn Hanbal (d. 855), and was institutionalized by his students. The Hanbali madhhab is the smallest of four major Sunni schools, the others being the Hanafi, Maliki and Shafi`i. The Hanbali school derives sharia primarily from the Qur'an, the Hadiths (sayings and customs of Muhammad), and the views of Sahabah (Muhammad's companions).
IstanbulIstanbul (ˌɪstænˈbʊl , USalsoˈɪstænbʊl ; İstanbul isˈtanbuɫ), formerly known as Constantinople (Κωνσταντινούπολις; Constantinopolis; Ottoman Turkish: قسطنطينيه), is the largest city in Turkey, serving as the country's economic, cultural and historic hub. The city straddles the Bosporus strait, lying in both Europe and Asia, and has a population of over 15 million residents, comprising 19% of the population of Turkey. Istanbul is the most populous European city and the world's 15th-largest city.
CrusadesThe Crusades were a series of religious wars initiated, supported, and sometimes directed by the Christian Latin Church in the medieval period. The best known of these military expeditions are those to the Holy Land in the period between 1095 and 1291 that were intended to conquer Jerusalem and its surrounding area from Muslim rule. Beginning with the First Crusade, which resulted in the conquest of Jerusalem in 1099, dozens of military campaigns were organised, providing a focal point of European history for centuries.