Prisoner-of-war camp relatively small size of armies, meant there was little need for any form of camp to hold prisoners of war. The Peace of Westphalia, a series of treaties signed between May and October 1648 that ended the Thirty Years' War and the Eighty Years' War, contained a provision that all prisoners should be released without ransom. This is generally considered to mark the point where captured enemy combatants would be reasonably treated before being released at the end of the conflict or under a parole not to take up arms. The practice of paroling enemy combatants had begun thousands of
Stralsund Treaty of Stettin (1630), the town became one of two major Swedish forts in the Duchy of Pomerania, alongside Stettin (now Szczecin, Poland). After the war, the Peace of Westphalia (1648) and the Treaty of Stettin (1653) made Stralsund part of Swedish Pomerania. Lost to Brandenburg in the Battle of Stralsund (1678), it reverted to Sweden in the Treaty of Saint-Germain-en-Laye (1679). In the Great Northern War in 1715 Charles XII led the defence of Stralsund for a year against the united European armies. Stralsund remained under Swedish control until the Battle of Stralsund (1807), when Napoleon Bonaparte's army occupied