Sultan in the context of "History of the Republic of Turkey"

The Mamluk Sultanate (Arabic: سلطنة المماليك, romanized: Salṭanat al-Mamālīk), also known as Mamluk Egypt or the Mamluk Empire, was a state that ruled Egypt, the Levant and the Hejaz from the mid-13th to early 16th centuries, with Cairo as its capital. It was ruled by a military caste of mamluks (freed slave soldiers) headed by a sultan. The sultanate was established with the overthrow of the Ayyubid dynasty in Egypt in 1250 and was conquered by the Ottoman Empire in 1517. Mamluk history is generally divided into the Turkic or Bahri period (1250–1382) and the Circassian or Burji period (1382–1517), called after the predominant ethnicity or corps of the ruling Mamluks during these respective eras.

The first rulers of the sultanate hailed from the mamluk regiments of the Ayyubid sultan as-Salih Ayyub (r. 1240–1249), usurping power from his successor in 1250. The Mamluks under Sultan Qutuz and Baybars routed the Mongols in 1260, halting their southward expansion. They then conquered or gained suzerainty over the Ayyubids' Syrian principalities. Baybars also installed a surviving branch of the Abbasid dynasty in Cairo, who officially remained as caliphs and granted symbolic prestige to the sultanate. By the end of the 13th century, through the efforts of sultans Baybars, Qalawun (r. 1279–1290) and al-Ashraf Khalil (r. 1290–1293), the Mamluks had conquered the Crusader states, expanded into Makuria (Nubia), Cyrenaica, the Hejaz, and southern Anatolia. The sultanate then experienced a long period of stability and prosperity during the third reign of al-Nasir Muhammad (r. 1293–1294, 1299–1309, 1310–1341), before giving way to the internal strife characterizing the succession of his sons, when real power was held by senior emirs.

Indo-Persian culture refers to a cultural synthesis present on the Indian subcontinent. It is characterised by the absorption or integration of Persian aspects into the various cultures of modern-day republics of Bangladesh, India, and Pakistan. The earliest introduction of Persian influence and culture to the subcontinent was by various Muslim Turko-Persian rulers, such as the 11th-century Sultan Mahmud Ghaznavi, rapidly pushed for the heavy Persianization of conquered territories in northwestern Indian subcontinent, where Islamic influence was also firmly established. This socio-cultural synthesis arose steadily through the Delhi Sultanate from the 13th to 16th centuries, and the Mughal Empire from then onwards until the 19th century. Various dynasties of Turkic, Iranian and local Indian origin patronized the Persian language and contributed to the development of a Persian culture in India. The Delhi Sultanate developed their own cultural and political identity which built upon Persian and Indic languages, literature and arts, which formed the basis of an Indo-Muslim civilization.

Persian was the official language of most Muslim dynasties in the Indian subcontinent, such as the Delhi Sultanate, the Kashmir Sultanate, the Bengal Sultanate, the Mughal Empire and their successor states, and the Sikh Empire. It was also the dominant cultured language of poetry and literature. Many of the Sultans and nobility in the Sultanate period were Persianised Turks from Central Asia who spoke Turkic languages as their mother tongues. The Mughals were also culturally Persianised Central Asians (of Turko-Mongol origin on their paternal side), but spoke Chagatai Turkic as their first language at the beginning, before eventually adopting Persian. Persian became the preferred language of the Muslim elite of northern India. Muzaffar Alam, a noted scholar of Mughal and Indo-Persian history, suggests that Persian became the official lingua franca of the Mughal Empire under Akbar for various political and social factors due to its non-sectarian and fluid nature. The influence of these languages led to a vernacular called Hindustani that is the direct ancestor language of today's Hindi–Urdu varieties.

Ottoman Iraq or Hıtta-i Irakiyye (Ottoman Turkish: خطهٔ عراقیه, romanized: Hıṭṭa-i ʿIrāqiyye, lit. the Iraq region) was the Ottoman name for the region of Iraq that was under their control. Historians often divide its history into five main periods. The first began with Sultan Süleyman I's conquest in 1534 and ended with the Safavid capture of Baghdad in 1623. The second lasted from the Ottoman reconquest in 1638 to the start of Mamluk self-rule in 1749. The third period, from 1749 to 1831, was marked by the Georgian Mamluk dynasty’s semi-autonomous governance. The fourth stretched from the Ottoman removal of the Mamluks in 1831 to 1869, when reformist governor Midhat Pasha took office. The fifth and final phase ran from 1869 until 1917, when British forces occupied Baghdad during the First World War.

Administratively, during the first period in the 16th century, Baghdad Eyalet encompassed much of the territory of modern Iraq. In the 17th century, the Ottomans had reorganized Iraq into four eyalets (Baghdad, Basra, Mosul, and Shahrizor). However, from the late 17th century, a trend of administrative unification began, with Basra coming under Baghdad's control from around 1705 and Mosul and Shahrizor following after 1780 during the semi-autonomous Mamluk period. Following this unification, Mamluk rulers such as Sulayman the Great were described as governing “all of Iraq”, and the Ottomans themselves began referring to the region unofficially as “the land of Iraq”. By 1830, and possibly earlier, these were being collectively referred to in official Ottoman correspondence as the region of Iraq, as attested in a letter from Sultan Mahmud II. The four eyalets were later consolidated in the 19th century into the vilayets of Mosul, Baghdad, and Basra, collectively referred to in official Ottoman documents as the Iraq Region (Hıtta-i Irakiyye).

The sultans of the Ottoman Empire (Turkish: Osmanlı padişahları), who were all members of the Ottoman dynasty (House of Osman), ruled over the transcontinental empire from its perceived inception in 1299 to its dissolution in 1922. At its height, the Ottoman Empire spanned an area from Hungary in the north to Yemen in the south and from Algeria in the west to Iraq in the east. Administered at first from the city of Söğüt since before 1280 and then from the city of Bursa since 1323 or 1324, the empire's capital was moved to Adrianople (now known as Edirne in English) in 1363 following its conquest by Murad I and then to Constantinople (present-day Istanbul) in 1453 following its conquest by Mehmed II.

The Ottoman Empire's early years have been the subject of varying narratives, due to the difficulty of discerning fact from legend. The empire came into existence at the end of the 13th century, and its first ruler (and the namesake of the Empire) was Osman I. According to later, often unreliable Ottoman tradition, Osman was a descendant of the Kayı tribe of the Oghuz Turks. The eponymous Ottoman dynasty he founded endured for six centuries through the reigns of 36 sultans. The Ottoman Empire disappeared as a result of the defeat of the Central Powers, with whom it had allied itself during World War I. The partitioning of the Empire by the victorious Allies and the ensuing Turkish War of Independence led to the abolition of the sultanate in 1922 and the birth of the modern Republic of Turkey in 1922.

The Treaty of Edirne and the Peace of Szeged were two halves of a peace treaty between Sultan Murad II of the Ottoman Empire and King Vladislaus of the Kingdom of Hungary. Despot Đurađ Branković of the Serbian Despotate was a party to the proceedings. The treaty brought an end to the Christian crusade against the Ottomans with significant gains. Within a month Vladislaus abjured his oath at the urging of the papacy and the crusade continued. On 10 November 1444 it ended in disaster at the Battle of Varna where the crusaders were wiped out and Vladislaus killed.

The treaty was started in Edirne with discussions between Murad and Vladislaus' ambassador. Within a few days, it was sent to Szeged with Murad's ambassador, to be finalized and ratified by Vladislaus. Once it arrived, complications caused the negotiations to continue for several more days, and oaths were eventually given in Várad. The ratification took place on 15 August 1444 in Várad.

The siege of Belgrade (Hungarian: Nándorfehérvár ostroma) in 1521 is an event that followed as a result of the third major Ottoman attack on this Hungarian stronghold in the Ottoman–Hungarian wars at the time of the greatest expansion of the Ottoman Empire to the west. Ottoman Sultan Suleiman the Magnificent launched his army in mid-May 1521. The Hungarian state was almost in disarray and unable to effectively counter the Ottoman army.

The Saadi Sultanate (Arabic: السعديون, romanized: as-saʿdiyyūn), also known as the Sharifian Sultanate (Arabic: السلطنة الشريفة), was a state which ruled present-day Morocco and parts of Northwest Africa in the 16th and 17th centuries. It was led by the Saadi dynasty, an Arab Sharifian dynasty.

The dynasty's rise to power started in 1510, when Muhammad al-Qa'im was declared leader of the tribes of the Sous valley in southern Morocco in their resistance against the Portuguese who occupied Agadir and other coastal cities. Al-Qai'm's son, Ahmad al-Araj, secured control of Marrakesh by 1525 and, after a period of rivalry, his brother Muhammad al-Shaykh captured Agadir from the Portuguese and eventually captured Fez from the Wattasids, securing control over nearly all of Morocco. After Muhammad al-Shaykh's assassination by the Ottomans in 1557 his son Abdallah al-Ghalib enjoyed a relatively peaceful reign. His successors, however, fought with each other, culminating in the 1578 Battle of Ksar el-Kebir (or "Battle of the Three Kings"), where a Portuguese military intervention on behalf of Muhammad II al-Mutawakkil was thoroughly defeated by Saadian forces. In the wake of this victory, Ahmad al-Mansur became sultan and presided over the apogee of Saadian power. In the later half of his reign he launched a successful invasion of the Songhai Empire, resulting in the establishment of a Pashalik centered on Timbuktu. After Al-Mansur's death in 1603, however, his sons fought a long internecine conflict for succession which divided the country and undermined the dynasty's power and prestige. While the Saadian realm was reunified at the end of the conflict in 1627, new factions in the region rose to challenge Saadian authority. The last Saadian sultan, Ahmad al-Abbas, was assassinated in 1659, bringing the dynasty to an end. Moulay al-Rashid later conquered Marrakesh in 1668 and led the 'Alawi dynasty to establish a new sultanate over Morocco.

The 'Alawi dynasty (Arabic: سلالة العلويين الفيلاليين, romanized: sulālat al-ʿalawiyyīn al-fīlāliyyīn) – also rendered in English as Alaouite, 'Alawid, or Alawite – is the current Moroccan royal family and reigning dynasty. They are an Arab Sharifian dynasty and claim descent from the Islamic prophet Muhammad through his grandson, Hasan ibn Ali. Their ancestors originally migrated to the Tafilalt region, in present-day Morocco, from Yanbu on the coast of the Hejaz in the 12th or 13th century.

The dynasty rose to power in the 17th century, beginning with Mawlay al-Sharif who was declared sultan of the Tafilalt in 1631. His son Al-Rashid, ruling from 1664 to 1672, was able to unite and pacify the country after a long period of regional divisions caused by the weakening of the Saadi Sultanate, establishing the Alawi Sultanate that succeeded it. His brother Isma'il presided over a period of strong central rule between 1672 and 1727, one of the longest reigns of any Moroccan sultan. After Isma'il's death, the country was plunged into disarray as his sons fought over his succession, but order was re-established under the long reign of Muhammad ibn Abdallah in the second half of the 18th century. The 19th century was marked by the growing influence of European powers.