Could an encounter with early Portuguese sailors lead Zheng He's fleet onward to Europe?
Short answerPossibly; after rounding the Cape the fleet might reach the Mediterranean and Europe, with outcomes ranging from contact to religious conflict.
NotesThe follow-up moves from a meeting off Africa to the possible route of the Chinese fleet itself. Ships able to round the Cape of Good Hope might continue toward the Mediterranean and Europe. The fleet's scale would make its arrival historically significant, although the consequences remain open rather than certain. Such contact in this period could provoke religious conflict as well as trade or diplomacy.