Shipbuilding industries developed to produce these much needed, and quite complicated vessels. http://joyfulmolly.wordpress.com/2007/10/27/resource-updated-molly-joyfuls-list-of-naval-and-historic-resources/
DESIGN & TECHNOLOGY: the Galleon ship was a type of Ship of the Line ship that the was used in naval warfare that executed a line a battle tactic as well as commercial trade and shipping industries. Structure and constructions of such ship included having a more curved out bottom hull and many masts to help fine tune the maneuvering. This section of the Galleon pictured here shows cannon placement as well as interior structuring and dividing of spaces.