Gundeshapur founded
271 CE.
Shown on the map at 32.283°, 48.517°.
Gundeshapur or Gondishapur or Jundishapur (Middle Persian: 𐭥𐭧𐭩𐭠𐭭𐭣𐭩𐭥𐭪𐭱𐭧𐭯𐭥𐭧𐭥𐭩, Weh-Andiōk-Ŝābuhr; Classical Persian: گندیشاپور Gundēšāpūr; modern Iranian Persian: گندیشاپور Gondišâpur) was the intellectual centre of the Sasanian Empire founded by the Sasanian emperor Shapur I. Gundeshapur was home to a teaching hospital and had a library and an ancient higher-learning institution, the Academy of Gondishapur, which was the first and oldest university in human history. It has been identified with extensive ruins south of Jandi Shapur, a village 14 km southeast of Dezful, along the road to Shushtar in Khuzestan province in southwestern Iran. The city declined after the Muslim conquest of Persia; the city surrendered in 638. It continued to remain an essential centre in the Islamic period. Ya'qub ibn al-Layth al-Saffar, the founder of the Saffarid dynasty, made Gundeshapur his residence three years before his sudden death in 879. His tomb became one of the most prominent sites in the city.
Text from the Wikipedia article Gundeshapur, licensed CC BY-SA 4.0.