Vizier in the context of "Marinid Sultanate"

Fustat (Arabic: الفُسطاط, romanized: al-Fusṭāṭ), also Fostat, was the first capital of Egypt under Muslim rule, though it has been integrated into Cairo. It was built adjacent to what is now known as Old Cairo by the Rashidun Muslim general 'Amr ibn al-'As immediately after the Muslim conquest of Egypt in AD 641, and featured the Mosque of Amr, the first mosque built in Egypt.

The city reached its peak in the 12th century, with a population of approximately 200,000. It was the centre of administrative power in Egypt, until it was ordered burnt in 1168 by its own vizier, Shawar, to keep its wealth out of the hands of the invading Crusaders. The remains of the city were eventually absorbed by nearby Cairo, which had been built to the north of Fustat in 969 when the Fatimids conquered the region and created a new city as a royal enclosure for the Caliph. The area fell into disrepair for hundreds of years and was used as a rubbish dump.

Ibn Ṭufayl (c. 1105 – 1185) was an Arab Andalusian Muslim polymath: a writer, Islamic philosopher, Islamic theologian, physician, astronomer, and vizier. As a philosopher and novelist, he is most famous for writing the first philosophical novel, Hayy ibn Yaqdhan, considered a major work of Arabic literature emerging from Al-Andalus. As a physician, he was an early supporter of dissection and autopsy, which was expressed in his novel.

The Bahmani Kingdom, or the Bahmani Sultanate, was a late medieval Persianate kingdom that ruled the Deccan Plateau in India. The first independent Muslim sultanate of the Deccan, the Bahmani Kingdom came to power in 1347 during the rebellion of Ismail Mukh against Muhammad bin Tughlaq, the Sultan of Delhi. Ismail Mukh then abdicated in favour of Zafar Khan, who established the Bahmani Sultanate.

The Bahmani Kingdom was perpetually at war with its neighbours, including its rival to the south, the Vijayanagara Empire, which outlasted the sultanate. The Mahmud Gawan Madrasa was created by Mahmud Gawan, the vizier regent of the sultanate from 1466 until his execution in 1481, during a conflict between the foreign (Afaqis) and local (Deccanis) nobility. Bidar Fort was built by Ahmad Shah I (r. 1422–36), who relocated the capital to the city of Bidar. Ahmad Shah led campaigns against Vijayanagara and the sultanates of Malwa and Gujarat. His campaign against Vijayanagara in 1423 included a siege of the capital, ending in the expansion of the Sultanate. Mahmud Gawan would later lead campaigns against Malwa, Vijayanagara, and the Gajapatis, and extended the sultanate to its maximum extent.

The grand vizier of the Ottoman Empire (Turkish: Vezir-i Azam or Sadr-ı Azam (Sadrazam); Ottoman Turkish: صدر اعظم or وزیر اعظم) was the de facto prime minister of the sultan, with the absolute power of attorney and, in principle, removable only by the sultan himself in the classical period, before the Tanzimat reforms, or until the 1908 Revolution. He held the imperial seal and could summon all other viziers to attend to affairs of the state in the Imperial Council; the viziers in conference were called "kubbe viziers" in reference to their meeting place, the Kubbealtı ('under-the-dome') in Topkapı Palace. His offices were located at the Sublime Porte.

Grand vizier (Persian: وزيرِ اعظم, romanized: vazîr-i aʾzam; Ottoman Turkish: صدر اعظم, romanized: sadr-ı aʾzam; Turkish: sadrazam) was the title of the effective head of government of many sovereign states in the Islamic world. It was first held by officials in the later Abbasid Caliphate. It was then held in the Ottoman Empire, the Mughal Empire, the Sokoto Caliphate, the Safavid Empire and Cherifian Empire of Morocco. In the Ottoman Empire, the grand vizier held the imperial seal and could convene all other viziers to attend to affairs of the state; the viziers in conference were called "Kubbealtı viziers" in reference to their meeting place, the Kubbealtı ('under the dome') in Topkapı Palace. His offices were located at the Sublime Porte. Today, the Prime Minister of Pakistan is referred to in Urdu as Wazir-e-azam, which translates literally to grand vizier.

Initially, the grand viziers were exclusively of Turk origin in the Ottoman Empire. However, after there were troubles between the Turkish grand vizier Çandarlı Halil Pasha the Younger and Sultan Mehmed II (who had him executed), there was a rise of slave administrators (devshirme). These were much easier for the sultans to control, as compared to the free administrators of Turkish aristocratic origin.

Dar ul-Funun (Persian: دارالفنون, romanized: Dâr ol-Fonun, pronounced [ˌdɒːɹ ol‿fʊˈnuːn]; lit. 'polytechnic college') was an institute of higher education in Qajar Iran. It was established in 1851 by Amir Kabir, the grand vizier to Nasereddin Shah.

The vizier (Arabic: وزير, romanized: wazīr) was the senior minister of the Abbasid Caliphate, and set a model that was widely emulated in the Muslim world. Many viziers came to enjoy considerable power, even at times eclipsing the Abbasid caliphs and using them as puppets. The majority of the viziers were of non-Arab origin, and several were also notable patrons of poets and scholars, sponsoring the Translation Movement as well as religious works.