What is the galleon and what is it used for?

A galleon is a large sailing ship that was primarily used from the 16th to the 18th centuries, often associated with trade and warfare. Characterized by its multi-deck structure and square rigging, it was designed for long ocean voyages, transporting goods such as spices, silver, and other valuable commodities. Galleons were also used by naval powers for military purposes, serving as warships in battles. Their design influenced later shipbuilding and maritime trade practices.