Noun
treasure ship (plural treasure ships)
(historical) A type of vast, multi-masted Chinese vessel used on the Ming treasure voyages, led by Zheng He in the first half of the 15th century, used for command purposes and the transportation of treasure.
Zheng He made one more voyage during the reign of Hongxi's son, the Xuande Emperor (r. 1426–1435) but, after that, the voyages of the Chinese treasure ship fleets were ended. Source: Internet
The plunder of Aurangzeb's treasure ship had serious consequences for the English East India Company. Source: Internet
Drake gave chase and eventually captured the treasure ship, which proved his most profitable capture. Source: Internet