The Ming Dynasty (1368–1644) sent the largest fleet in the world to the far edges of the Indian Ocean — and then cancelled the voyages, burned the ships, and turned inward. Understanding the costs and benefits of that choice, and what it reveals about how states decide to narrow their external commitments, is the entry’s central question.
In the early fifteenth century, China had the largest and most technologically advanced navy in the world. It reached East Africa. Then it stopped. The question is not just why China turned inward — it is what it means when a civilization deliberately narrows what it is willing to become.