Public domain image of a sailing ship, caravel, harbor, sea, naval battle, 16th-17th century maritime seascape, free to use, no copyright restrictions - Picryl description
Public domain scan of vintage 18th-century map, old atlas, navigation, free to use, no copyright restrictions - Picryl description.
Public domain image of a nautical map, chart, navigation pilot guide, free to use, no copyright restrictions image - Picryl description
Public domain image of a navigation map, harbor, sea, naval battle, 16th-17th century maritime geography, free to use, no copyright restrictions - Picryl description: