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Muhammad Al-Qunawi
Muhammad ibn al-Katib Sinan al-Qunawi (died ), also known as Muhammad ibn Yusuf, was an Ottoman astronomer and '' muwaqqit'' (timekeeper) in the late fifteenth and early sixteenth century. A pioneer of Ottoman astronomy, especially in the field of astronomical instruments and timekeeping, he served as ''muwaqqit'' at various mosques, and eventually at the Sublime Porte under Suleiman the Magnificent (). He was influenced by earlier Mamluk astronomers, especially Shams al-Din al-Khalili (1320–1380) and Ibn al-Shatir ( 1304—1375), as well as by the Central Asian Ali al-Qushji and Al-Biruni. He wrote two treatises on the construction of the astrolabe quadrant (''al-rub' al-muqantarat''), including ''Hadiyat al-Muluk'' ("A Present for Kings") dedicated to Bayezid II (). He published a Turkish edition of Al-Khalili's universal tables, and compiled ''Mizan al-Kawakib'' ("Balance of the Stars"), containing tables that allow reading the time at night by observing the stars— ...
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Muwaqqit
In the history of Islam, a ''muwaqqit'' ( ar, مُوَقَّت, more rarely ''mīqātī'') was an astronomer tasked with the timekeeping and the regulation of prayer times in an Islamic institution like a mosque or a madrasa. Unlike the muezzin (reciter of the call to prayer) who was usually selected for his piety and voice, a muwaqqit was selected for his knowledge and skill in astronomy. Not all mosques had a muwaqqit. The office was first recorded in the late 13th century in the Mosque of Amr ibn al-As in the Mamluk Sultanate of Cairo and then spread to various parts of the Muslim world. Even then, many major mosques only relied on muezzins to determine prayer times using traditional methods, such as observing shadow lengths and twilight phenomena. The lack of historical sources and research makes it difficult to ascertain the specific functions and roles of the muwaqqit. There is uncertainty among historians of science whether the muwaqqit was a specialised office whos ...
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Istanbul
Istanbul ( , ; tr, İstanbul ), formerly known as Constantinople ( grc-gre, Κωνσταντινούπολις; la, Constantinopolis), is the List of largest cities and towns in Turkey, 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 list of European cities by population within city limits, most populous European city, and the world's List of largest cities, 15th-largest city. The city was founded as Byzantium ( grc-gre, Βυζάντιον, ) in the 7th century BCE by Ancient Greece, Greek settlers from Megara. In 330 CE, the Roman emperor Constantine the Great made it his imperial capital, renaming it first as New Rome ( grc-gre, Νέα Ῥώμη, ; la, Nova Roma) and then as Constantinople () after himself. The city grew in size and influence, eventually becom ...
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Mecca
Mecca (; officially Makkah al-Mukarramah, commonly shortened to Makkah ()) is a city and administrative center of the Mecca Province of Saudi Arabia, and the Holiest sites in Islam, holiest city in Islam. It is inland from Jeddah on the Red Sea, in a narrow valley above sea level. Its last recorded population was 1,578,722 in 2015. Its estimated metro population in 2020 is 2.042million, making it the List of cities in Saudi Arabia by population, third-most populated city in Saudi Arabia after Riyadh and Jeddah. Pilgrims more than triple this number every year during the Pilgrimage#Islam, pilgrimage, observed in the twelfth Islamic calendar, Hijri month of . Mecca is generally considered "the fountainhead and cradle of Islam". Mecca is revered in Islam as the birthplace of the Prophets and messengers in Islam, Islamic prophet Muhammad. The Hira cave atop the ("Mountain of Light"), just outside the city, is where Muslims believe the Quran was first revealed to Muhammad. Vis ...
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Salat
(, plural , romanized: or Old Arabic ͡sˤaˈloːh, ( or Old Arabic ͡sˤaˈloːtʰin construct state) ), also known as ( fa, نماز) and also spelled , are prayers performed by Muslims. Facing the , the direction of the Kaaba with respect to those praying, Muslims pray first standing and later kneeling or sitting on the ground, reciting prescribed prayers and phrases from the Quran as they bow and prostrate themselves in between. is composed of prescribed repetitive cycles of bows and prostrations, called ( ). The number of s, also known as units of prayer, varies from prayer to prayer. Ritual purity and are prerequisites for performing the prayers. The daily obligatory prayers collectively form the second of the five pillars in Islam, observed three or five times (the latter being the majority) every day at prescribed times. These are usually (observed at dawn), (observed at noon), (observed late in the afternoon), (observed after sunset), and (observed ...
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Salat Times
Salah times are prayer times when Muslims perform ''salah''. The term is primarily used for the five daily prayers including the Friday prayer, which takes the place of the Dhuhr prayer and must be performed in a group of worshippers. Muslims believe the salah times were taught by Allah to Muhammad. Prayer times are standard for Muslims in the world, especially the fard prayer times. They depend on the condition of the Sun and geography. There are varying opinions regarding the exact salah times, the schools of Islamic thought differing in minor details. All schools of thought agree that any given prayer cannot be performed before its stipulated time. Muslims pray five times a day, with their prayers being known as Fajr (before dawn), Dhuhr (afternoon), Asr (late afternoon), Maghrib (after sunset), and Isha (nighttime), always facing towards the Kaaba. The direction of prayer is called the qibla; the early Muslims initially prayed in the direction of Jerusalem before this w ...
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Islamic Calendar
The Hijri calendar ( ar, ٱلتَّقْوِيم ٱلْهِجْرِيّ, translit=al-taqwīm al-hijrī), also known in English as the Muslim calendar and Islamic calendar, is a lunar calendar consisting of 12 lunar months in a year of 354 or 355 days. It is used to determine the proper days of Islamic holidays and rituals, such as the Ramadan, annual fasting and the annual season for the Hajj, great pilgrimage. In almost all countries where the predominant religion is Islam, the civil calendar is the Gregorian calendar, with Assyrian calendar, Syriac month-names used in the Arabic names of calendar months#Levant and Mesopotamia, Levant and Mesopotamia (Iraq, Syria, Jordan, Lebanon and State of Palestine, Palestine) but the religious calendar is the Hijri one. This calendar enumerates the Hijri era, whose Epoch (reference date), epoch was established as the Islamic New Year in 622 Common Era, CE. During that year, Muhammad and his followers migrated from Mecca to Medina and es ...
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Ottoman Turkish Language
Ottoman Turkish ( ota, لِسانِ عُثمانى, Lisân-ı Osmânî, ; tr, Osmanlı Türkçesi) was the standardized register of the Turkish language used by the citizens of the Ottoman Empire (14th to 20th centuries CE). It borrowed extensively, in all aspects, from Arabic and Persian, and its speakers used the Ottoman Turkish alphabet for written communication. During the peak of Ottoman power (), words of foreign origin in Turkish literature in the Ottoman Empire heavily outnumbered native Turkish words, with Arabic and Persian vocabulary accounting for up to 88% of the Ottoman vocabulary in some texts.''Persian Historiography & Geography''Pustaka Nasional Pte Ltd p 69 Consequently, Ottoman Turkish was largely unintelligible to the less-educated lower-class and to rural Turks, who continued to use ("raw/vulgar Turkish"; compare Vulgar Latin and Demotic Greek), which used far fewer foreign loanwords and is the basis of the modern standard. The Tanzimât era (1839–187 ...
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Selim I
Selim I ( ota, سليم الأول; tr, I. Selim; 10 October 1470 – 22 September 1520), known as Selim the Grim or Selim the Resolute ( tr, links=no, Yavuz Sultan Selim), was the Sultan of the Ottoman Empire from 1512 to 1520. Despite lasting only eight years, his reign is notable for the enormous expansion of the Empire, particularly his conquest between 1516 and 1517 of the entire Mamluk Sultanate of Egypt, which included all of the Levant, Hejaz, Tihamah and Egypt itself. On the eve of his death in 1520, the Ottoman Empire spanned about , having grown by seventy percent during Selim's reign. Selim's conquest of the Middle Eastern heartlands of the Muslim world, and particularly his assumption of the role of guardian of the pilgrimage routes to Mecca and Medina, established the Ottoman Empire as the pre-eminent Muslim state. His conquests dramatically shifted the empire's geographical and cultural center of gravity away from the Balkans and toward the Middle East. By th ...
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Muvakkithane
A Dar al-Muwaqqit (), or muvakkithane in Turkish, is a room or structure accompanying a mosque which was used by the ''muwaqqit'' or timekeeper, an officer charged with maintaining the correct times of prayer and communicating them to the muezzin (the person who issued the call to prayer). ''Dar al-Muwaqqit'' was the Arabic term given to such structures added to many mosques in Morocco from the Marinid period onward. In the Ottoman Empire the equivalent of such structures were known in Turkish as a ''muvakkithane'' ("lodge of the ''muwaqqit''"). Role of the Muwaqqit Muslims observe ''salah'', the daily ritual prayer, at prescribed times based on the hadith or the tradition of Muhammad (–632). Each day, there are five obligatory prayers with specific ranges of permitted times determined by daily astronomical phenomena. For example, the time for the maghrib prayer starts after sunset and ends when the red twilight has disappeared. Because the start and end times for prayers ...
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Samarkand
fa, سمرقند , native_name_lang = , settlement_type = City , image_skyline = , image_caption = Clockwise from the top:Registan square, Shah-i-Zinda necropolis, Bibi-Khanym Mosque, view inside Shah-i-Zinda, Sher-Dor Madrasah in Registan, Timur's Mausoleum Gur-e-Amir. , image_alt = , image_flag = , flag_alt = , image_seal = Emblem of Samarkand.svg , seal_alt = , image_shield = , shield_alt = , etymology = , nickname = , motto = , image_map = , map_alt = , map_caption = , pushpin_map = Uzbekistan#West Asia#Asia , pushpin_map_alt = , pushpin_mapsize = 300 , pushpin_map_caption = Location in Uzbekistan , pushpin_label_position = , pushpin_relief = 1 , coordinates = , coor_pinpoint = , co ...
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Chancery (medieval Office)
A chancery or chancellery ( la, cancellaria) is a medieval writing office, responsible for the production of official documents.Coredon ''Dictionary of Medieval Terms and Phrases'' p. 66 The title of chancellor, for the head of the office, came to be held by important ministers in a number of states, and remains the title of the heads of government in modern Germany and Austria. Chancery hand is a term for various types of handwriting associated with chanceries. Etymology The word ''chancery'' is from French, from Latin, and ultimately refers to the lattice-work partition that divided a section of a church or court, from which also derives chancel, cancel "cross out with lines", and, more distantly, incarcerate "put behind bars" – see '' chancery'' for details. In England In England, this office was one of the two main administrative offices, along with the Exchequer. It began as part of the royal household, but by the 13th-century was separate from the household and was ...
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