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 image of a navigation map, harbor, sea, naval battle, 16th-17th century maritime geography, free to use, no copyright restrictions - Picryl description:
Picryl description: Public domain image of armed forces, cavalry, infantry, 18th-19th century war, military conflict, free to use, no copyright restrictions.