"The Last Voyage of the Philippine Galleon" refers to the final journey of the Manila Galleon, which was a vital trade route connecting Manila in the Philippines to Acapulco in Mexico. This trade system, established in the 16th century, facilitated the exchange of goods such as silk, spices, and silver between Asia and the Americas. The last official voyage took place in 1815, marking the end of an era in maritime trade. The decline of the galleon trade was influenced by changing economic conditions and increased competition from other shipping routes. This shift significantly impacted the economies of both the Philippines and Mexico.