Medicine in the medieval Islamic world in the context of "Oriental studies"

The history of Islam is believed, by most historians, to have originated with Muhammad's mission in Mecca and Medina at the start of the 7th century CE, although Muslims regard this time as a return to the original faith passed down by the Abrahamic prophets, such as Adam, Noah, Abraham, Moses, David, Solomon, and Jesus, with the submission (Islām) to the will of God. According to the traditional account, the Islamic prophet Muhammad began receiving what Muslims consider to be divine revelations in 610 CE, calling for submission to the one God, preparation for the imminent Last Judgement, and charity for the poor and needy. As Muhammad's message began to attract followers (the ṣaḥāba) he also met with increasing hostility and persecution from Meccan elites. In 622 CE Muhammad migrated to the city of Yathrib (now known as Medina), where he began to unify the tribes of Arabia under Islam, returning to Mecca to take control in 630 and order the destruction of all pagan idols. By the time Muhammad died c. 11 AH (632 CE), almost all the tribes of the Arabian Peninsula had converted to Islam, but disagreement broke out over who would succeed him as leader of the Muslim community during the Rashidun Caliphate.

The early Muslim conquests were responsible for the spread of Islam. By the 8th century CE, the Umayyad Caliphate extended from al-Andalus in the west to the Indus River in the east. Polities such as those ruled by the Umayyad and Abbasid caliphates (in the Middle East and later in Spain and Southern Italy), the Fatimids, Seljuks, Ayyubids, and Mamluks were among the most influential powers in the world. Highly Persianized empires built by the Samanids, Ghaznavids, and Ghurids significantly contributed to technological and administrative developments. The Islamic Golden Age gave rise to many centers of culture and science and produced notable polymaths, astronomers, mathematicians, physicians, and philosophers during the Middle Ages. By the early 13th century, the Delhi Sultanate conquered the northern Indian subcontinent, while Turkic dynasties like the Sultanate of Rum and Artuqids conquered much of Anatolia from the Byzantine Empire throughout the 11th and 12th centuries. In the 13th and 14th centuries, destructive Mongol invasions, along with the loss of population due to the Black Death, greatly weakened the traditional centers of the Muslim world, stretching from Persia to Egypt, but saw the emergence of the Timurid Renaissance and major economic powers such as the Mali Empire in West Africa and the Bengal Sultanate in South Asia. Following the deportation and enslavement of the Muslim Moors from the Emirate of Sicily and elsewhere in southern Italy, the Islamic Iberia was gradually conquered by Christian forces during the Reconquista. Nonetheless, in the early modern period, the gunpowder empires—the Ottomans, Timurids, Mughals, and Safavids—emerged as world powers.

Science in the medieval Islamic world was the science developed and practised during the Islamic Golden Age under the Abbasid Caliphate of Baghdad, the Umayyads of Córdoba, the Abbadids of Seville, the Samanids, the Ziyarids and the Buyids in Persia and beyond, spanning the period roughly between 786 and 1258. Islamic scientific achievements encompassed a wide range of subject areas, especially astronomy, mathematics, and medicine. Other subjects of scientific inquiry included alchemy and chemistry, botany and agronomy, geography and cartography, ophthalmology, pharmacology, physics, and zoology.

Medieval Islamic science had practical purposes as well as the goal of understanding. For example, astronomy was useful for determining the Qibla, the direction in which to pray, botany had practical application in agriculture, as in the works of Ibn Bassal and Ibn al-'Awwam, and geography enabled Abu Zayd al-Balkhi to make accurate maps. Islamic mathematicians such as Al-Khwarizmi, Avicenna and Jamshīd al-Kāshī made advances in algebra, trigonometry, geometry and Arabic numerals. Islamic doctors described diseases like smallpox and measles, and challenged classical Greek medical theory. Al-Biruni, Avicenna and others described the preparation of hundreds of drugs made from medicinal plants and chemical compounds. Islamic physicists such as Ibn Al-Haytham, Al-Bīrūnī and others studied optics and mechanics as well as astronomy, and criticised Aristotle's view of motion.

Muhammad bin Tughluq (Persian: محمد بن تغلق; Persian pronunciation: [mu.ham.ˈmad bin tuɣ.ˈlaq]; 1290 – 20 March 1351), or Muhammad II, also known by his epithets, The Eccentric Prince, and The Mad Sultan, was the eighteenth Sultan of Delhi. He reigned from February 1325 until his death in March 1351. The sultan was the eldest son of Ghiyasuddin-Din Tughluq, founder of the Tughlaq dynasty. In 1321, the young Muhammad was sent by his father to the Deccan Plateau to fight a military campaign against the Kakatiya dynasty. In 1323, the future sultan successfully laid siege upon the Kakatiya capital in Warangal. This victory over King Prataparudra ended the Kakatiya dynasty.

Named Jauna Khan as Crown Prince, Muhammad ascended the throne of Delhi upon his father's death in 1325. Muhammad bin Tughluq had an interest in medicine. He was also skilled in several languages: Persian, Hindavi, Arabic, Sanskrit and Turkic. Ibn Battuta, the famous traveler and jurist from Morocco, wrote in his book about his time at the Sultan's court. Exhibiting traits of paranoid personality disorder, Muhammad was nicknamed the Wisest Fool.

Moses ben Maimon, commonly known as Maimonides and also referred to by the Hebrew acronym Rambam, was a Sephardic Jewish rabbi who is widely acknowledged as one of the most prolific and influential Torah scholars of the Middle Ages. Originally from Córdoba, where he was born on Passover Eve of 1135 or 1138, his family was exiled from Muslim-ruled Spain when they refused to convert to Islam shortly after the Almohad Caliphate conquered the Almoravid Caliphate in 1148. Over the course of the next two decades, Maimonides resided in Fez, Acre, Jerusalem, Alexandria, and Cairo before finally settling in Fustat between 1168 and 1171. During this period, he advanced his vocations and became renowned for his achievements as an astronomer, philosopher, and physician—even being appointed to serve as personal physician to Saladin of the Ayyubid Sultanate.

Most contemporary Jews as far as Iraq and Yemen greeted Maimonides' writings on halakha and Jewish ethics with acclaim and gratitude. Yet, while he rose to lead the Jewish community in Egypt, he also had vociferous critics, particularly in Spain. He continued to live in Fustat until his death in 1204 and is said to have been buried in Tiberias. Accordingly, the Tomb of Maimonides in Tiberias holds importance as a Jewish pilgrimage site.

The Jewish Golden Age in Spain began shortly after the Muslim conquest in the 8th century and lasted until the Christian Reconquista resulted in the expulsion of Jews by the 15th century. During this period, Jews living in what was collectively called al-Andalus (Muslim-ruled Spain and Portugal) experienced relative tolerance, prosperity, and socio-cultural integration within the broader Muslim society that had come to dominate the region. Owing to this environment, Jewish culture flourished and several Jews rose to prominence in scholarly and religious spheres, including Maimonides, Hasdai ben Shaprut, Shmuel ha-Nagid, Solomon ben Judah, and Judah ha-Levi. The Jewish community of al-Andalus also contributed greatly to the Muslim world's advancements in astronomy, medicine, and science.

Jews under Muslim authority in Spain and Portugal were designated as dhimmi (Arabic: ذمي)—a legally protected class of non-Muslim subjects—in exchange for paying jizya (جِزْيَة) and accepting certain restrictions. Although they still held a second-class status relative to Muslims, the dhimmi framework in al-Andalus gradually allowed for the development of stability and co-existence that was otherwise uncommon in Jewish history in Europe; Jews were able to occupy a variety of positions in government and diplomacy, medicine, and science, while also playing a key role in the Muslim world's transmission of classical knowledge to Christian Europe. Further, the Jewish Golden Age in Spain brought about remarkable achievements in Hebrew poetry, religious scholarship, grammar, and philosophy. Some historians, however, view this to be more of a myth.