paragraph_text: Another work from Ancient Greece that made an early impact on botany is De Materia Medica, a five-volume encyclopedia about herbal medicine written in the middle of the first century by Greek physician and pharmacologist Pedanius Dioscorides. De Materia Medica was widely read for more than 1,500 years. Important contributions from the medieval Muslim world include Ibn Wahshiyya's Nabatean Agriculture, Abū Ḥanīfa Dīnawarī's (828–896) the Book of Plants, and Ibn Bassal's The Classification of Soils. In the early 13th century, Abu al-Abbas al-Nabati, and Ibn al-Baitar (d. 1248) wrote on botany in a systematic and scientific manner.

paragraph_text: In astronomy, Muḥammad ibn Jābir al-Ḥarrānī al-Battānī improved the precision of the measurement of the precession of the Earth's axis. The corrections made to the geocentric model by al-Battani, Averroes, Nasir al-Din al-Tusi, Mu'ayyad al-Din al-'Urdi and Ibn al-Shatir were later incorporated into the Copernican heliocentric model. Heliocentric theories were also discussed by several other Muslim astronomers such as Al-Biruni, Al-Sijzi, Qotb al-Din Shirazi, and Najm al-Dīn al-Qazwīnī al-Kātibī. The astrolabe, though originally developed by the Greeks, was perfected by Islamic astronomers and engineers, and was subsequently brought to Europe.

paragraph_text: Kufa (Arabic: الْكُوفَة‎ al-Kūfah) is a city in Iraq, about 170 kilometres (110 mi) south of Baghdad, and 10 kilometres (6.2 mi) northeast of Najaf. It is located on the banks of the Euphrates River. The estimated population in 2003 was 110,000. Currently, Kufa and Najaf are joined into a single urban area that is mostly commonly known to the outside world as 'Najaf'.Along with Samarra, Karbala, Kadhimiya and Najaf, Kufa is one of five Iraqi cities that are of great importance to Shi'ite Muslims. The city was the final capital of the fourth Rashidun Caliph, Ali ibn Abi Talib, and was founded during 639 CE (17 Hijrah) by the second Rashidun Caliph,  Umar ibn Al-Khattab. It is also related that Muslims after conquest of Al-Madain were searching for a suitable place for habitation. Likewise others, Salman and Hudhayfa bin al-Yamman were also looking for. After choosing the land, they offered prayers there, thus marking the day of the foundation of Kufa.

paragraph_text: Marwan was succeeded by his son, Abd al-Malik (685–705), who reconsolidated Umayyad control of the caliphate. The early reign of Abd al-Malik was marked by the revolt of Al-Mukhtar, which was based in Kufa. Al-Mukhtar hoped to elevate Muhammad ibn al-Hanafiyyah, another son of Ali, to the caliphate, although Ibn al-Hanafiyyah himself may have had no connection to the revolt. The troops of al-Mukhtar engaged in battles both with the Umayyads in 686, defeating them at the river Khazir near Mosul, and with Ibn al-Zubayr in 687, at which time the revolt of al-Mukhtar was crushed. In 691, Umayyad troops reconquered Iraq, and in 692 the same army captured Mecca. Ibn al-Zubayr was killed in the attack.

paragraph_text: Buluggin ibn Ziri, often transliterated Bologhine, in full Abu'l-Futuh Sayf al-Dawla Buluggin ibn Ziri ibn Manad al-Sanhaji (; died 984) was the first ruler of the Zirids in Ifriqiya (972–984).

paragraph_text: Theologus Autodidactus, written by the Arabian polymath Ibn al-Nafis (1213–1288), is the first example of a science fiction novel. It deals with various science fiction elements such as spontaneous generation, futurology, the end of the world and doomsday, resurrection, and the afterlife. Rather than giving supernatural or mythological explanations for these events, Ibn al-Nafis attempted to explain these plot elements using the scientific knowledge of biology, astronomy, cosmology and geology known in his time. Ibn al-Nafis' fiction explained Islamic religious teachings via science and Islamic philosophy.

paragraph_text: Al Jumum is a village in Makkah Province, in western Saudi Arabia. The Expedition of Zaid ibn Haritha in al-Jumum took place in September, 627AD, 6AH of the Islamic calendar at this location during the era of the Islamic prophet, Muhammad.

paragraph_text: Abd Allah ibn al - Zubayr was a member of the Bani Hashim tribe and was born one year and 8 months after the hijra of Muhammad to Medina. As such, he was the first Muslim child born in Medina. He was the cousin of Qasim ibn Muhammad ibn Abu Bakr who, in turn, was the grandfather of Jafar al - Sadiq.

paragraph_text: On 19 Ramadan AH 40, which would correspond to 26 January 661, while praying in the Great Mosque of Kufa, Ali was attacked by the Kharijite Abd-al-Rahman ibn Muljam. He was wounded by ibn Muljam's poison-coated sword while prostrating in the Fajr prayer. 'Ali ordered his sons not to attack the Kharijites, instead stipulating that if he survived, ibn Muljam would be pardoned whereas if he died, ibn Muljam should be given only one equal hit (regardless of whether or not he died from the hit). 'Ali died two days later on 29 January 661 (21 Ramadan AH 40). Al-Hasan fulfilled Qisas and gave equal punishment to ibn Muljam upon Ali's death.

paragraph_text: Ibn Tufail (Abubacer) and Ibn al-Nafis were pioneers of the philosophical novel. Ibn Tufail wrote the first Arabic novel Hayy ibn Yaqdhan (Philosophus Autodidactus) as a response to Al-Ghazali's The Incoherence of the Philosophers, and then Ibn al-Nafis also wrote a novel Theologus Autodidactus as a response to Ibn Tufail's Philosophus Autodidactus. Both of these narratives had protagonists (Hayy in Philosophus Autodidactus and Kamil in Theologus Autodidactus) who were autodidactic feral children living in seclusion on a desert island, both being the earliest examples of a desert island story. However, while Hayy lives alone with animals on the desert island for the rest of the story in Philosophus Autodidactus, the story of Kamil extends beyond the desert island setting in Theologus Autodidactus, developing into the earliest known coming of age plot and eventually becoming the first example of a science fiction novel.

paragraph_text: As he claimed to be able to regulate the flooding of the Nile, he was invited to by Fatimid Caliph al-Hakim in order to realise a hydraulic project at Aswan. However, Ibn al-Haytham was forced to concede the impracticability of his project.

paragraph_text: Ibn Sina subsequently settled at Rey, in the vicinity of modern Tehran, the home town of Rhazes; where Majd Addaula, a son of the last Buwayhid emir, was nominal ruler under the regency of his mother (Seyyedeh Khatun). About thirty of Ibn Sina's shorter works are said to have been composed in Rey. Constant feuds which raged between the regent and her second son, Shams al-Daula, however, compelled the scholar to quit the place. After a brief sojourn at Qazvin he passed southwards to Hamadãn where Shams al-Daula, another Buwayhid emir, had established himself. At first, Ibn Sina entered into the service of a high-born lady; but the emir, hearing of his arrival, called him in as medical attendant, and sent him back with presents to his dwelling. Ibn Sina was even raised to the office of vizier. The emir decreed that he should be banished from the country. Ibn Sina, however, remained hidden for forty days in sheikh Ahmed Fadhel's house, until a fresh attack of illness induced the emir to restore him to his post. Even during this perturbed time, Ibn Sina persevered with his studies and teaching. Every evening, extracts from his great works, the Canon and the Sanatio, were dictated and explained to his pupils. On the death of the emir, Ibn Sina ceased to be vizier and hid himself in the house of an apothecary, where, with intense assiduity, he continued the composition of his works.

paragraph_text: Allameh Helli Schools, named after Al-Hilli, are schools found in various cities of Iran. Students study subjects in depth, similar to college courses. Allameh Helli Schools are for boys only, while Farzanegan schools are the equivalent for girls.

paragraph_text: Abū Muhammad Abd-Allāh ibn Muslim ibn Qutayba al-Dīnawarī al-Marwazī or simply Ibn Qutaybah (; 828 – 13 November 889 CE / 213 – 15 Rajab 276 AH) was an Islamic scholar of Persian origin. He served as a judge during the Abbasid Caliphate, but was best known for his contributions to Arabic literature. He was a polymath who wrote on diverse subjects, such as Qur'anic exegesis, hadith, theology, philosophy, law and jurisprudence, grammar, philology, history, astronomy, agriculture and botany.

paragraph_text: Abu ali Yahya ibn Isa Ibn Jazla Al Baghdadi or Ibn Jazlah (Arabic,أبو يحيى ابن عيسى بن جزله), Latinized as Buhahylyha Bingezla, was an 11th-century Arab physician of Baghdad and author of an influential treatise on regimen that was translated into Latin in 1280 AD by the Sicilian Jewish physician Faraj ben Salem.

paragraph_text: Abdullah bin Hamad bin Isa Al Khalifa (born 30 June 1976) is the second son of the present King of Bahrain, Hamad ibn Isa Al Khalifah and his first wife, Sabika bint Ibrahim Al Khalifa.

paragraph_text: The Battle of Walaja () was a battle fought in Mesopotamia (Iraq) in May 633 between the Rashidun Caliphate army under Khalid ibn al-Walid and Al-Muthanna ibn Haritha against the Sassanid Empire and its Arab allies. In this battle the Sassanid army is said to have been at least three times the size of the Muslim army.

paragraph_text: Ibn al-Tilmidh worked at the ʻAḍudī hospital in Baghdad where he eventually became its chief physician as well as court physician to the caliph Al-Mustadi, and in charge of licensing physicians in Baghdad. He mastered the Arabic, Persian, Greek and Syriac languages.

paragraph_text: In astronomy, Al-Battani improved the measurements of Hipparchus, preserved in the translation of Ptolemy's Hè Megalè Syntaxis (The great treatise) translated as Almagest. Al-Battani also improved the precision of the measurement of the precession of the Earth's axis. The corrections made to the geocentric model by al-Battani, Ibn al-Haytham, Averroes and the Maragha astronomers such as Nasir al-Din al-Tusi, Mo'ayyeduddin Urdi and Ibn al-Shatir are similar to Copernican heliocentric model. Heliocentric theories may have also been discussed by several other Muslim astronomers such as Ja'far ibn Muhammad Abu Ma'shar al-Balkhi, Abu-Rayhan Biruni, Abu Said al-Sijzi, Qutb al-Din al-Shirazi, and Najm al-Dīn al-Qazwīnī al-Kātibī.

paragraph_text: Babylonian mathematics refers to any mathematics of the peoples of Mesopotamia (modern Iraq) from the days of the early Sumerians through the Hellenistic period almost to the dawn of Christianity. The majority of Babylonian mathematical work comes from two widely separated periods: The first few hundred years of the second millennium BC (Old Babylonian period), and the last few centuries of the first millennium BC (Seleucid period). It is named Babylonian mathematics due to the central role of Babylon as a place of study. Later under the Arab Empire, Mesopotamia, especially Baghdad, once again became an important center of study for Islamic mathematics.

Question: What subject was studied in the birthplace of Ibn al-Tilmīdh?
Answer: Islamic mathematics