Why was Quanzhou one of the world’s leading ports during the Song and Yuan dynasties?

During the Song and Yuan dynasties, Quanzhou became a premier global port due to several key factors:

• Shipbuilding and Trade: The city developed into a major center for the manufacture of oceangoing vessels. This capability allowed local merchants to replace Arab traders as the primary carriers of goods between China and the Middle East.1
• International Hub: Quanzhou attracted a diverse population, including numerous Arab and Persian merchants who maintained their own waterfront quarter. By the 13th century, the city’s population reached approximately 500,000.1
• Economic Volume: Its trade volume eventually surpassed that of Guangzhou. Under the Yuan dynasty, it was recognized as China’s greatest port and was famously documented by travelers such as Marco Polo and Ibn Baṭṭūṭah, who knew the city as Zaytūn.1

This era of prosperity established Quanzhou as a vital node in international maritime commerce, leaving behind a rich legacy of medieval stone structures and artifacts that remain in the city today.1