The Islamic world at that time consisted of the Islamic area centered in Mecca, the Western Islamic area around the Mediterranean, the Indian Ocean Islamic area with the center in India and Southeast Asia, the Northern Eurasian Islamic area of the former Mongol Empire, and the Chinese Islamic area including Quanzhou in China. The countries along the pilgrimage route were said to have fought each other for power but nevertheless protected travelers on their pilgrimages to Mecca. Bringing travelers safely to Mecca was considered one of the missions of the kings of those countries. Because of this, it is said that, even in the 1300s, various people were connecting and performing activities in the Islamic world, with Mecca and Cairo being the biggest communication hubs.
Most records about these cultural exchanges have not survived; however, The Travels, based on the experiences of Ibn Battuta, provides a realistic picture of the situation and exchanges in the countries of that period. He made a pilgrimage from North Africa to Mecca via Egypt and the Sinai Peninsula, and then traveled through East Africa, Anatolia, and Iran before reaching Delhi, India. There, he served the king for seven years as a Muslim legal scholar, and then visited the Yuan capital as the king's emissary. When he visited, Yuan was in a state of instability and he lost the tribute entrusted to him by the king of India during a bandit attack, so after a short time he returned to Mecca from Yuan by sea via the South China Sea and the Indian Ocean, eventually returning to his birthplace, Tangier, after 25 years. For his next journey, he traveled across the Sahara Desert to West Africa and returned home two years later, at which time he entrusted Ibn Juzayy with the compilation of the account of his journies, for which he dictated his experiences. He died in 1368 or 69.
Ibn Battuta visited about 50 countries, covering a vast area that included not only Mecca but also encompassed the so-called Islamic frontier area, and absorbed and influenced many different cultures throughout his life. His book The Travels was acquired by the National Library of France in 1830 in five manuscripts, which have been used as a copy-text for the reprinted nearly complete edition of his writings. However, it is unfortunate that until then it had remained unknown, even in the Islamic world. Nevertheless, I still think it wouldn’t be an exaggeration to say that this active cultural exchange in the Islamic world of the 14th century ultimately stimulated Europe, which had been feudal and closed, jump-started Renaissance, and, combined with the start of the Age of Discovery, resulted in the awakening of Europe.