Northern Wars

This article is about the 17th century war. For 18th century war, see the Great Northern War (1700-1721). For the 19th century war, see the First Maori War (1845-1846)

Peace Treaties

• Treaty of Roskilde with Denmark (February 26 1658)
• Treaty of Oliva with Poland (April 23, 1660)
• Treaty of Copenhagen with Denmark (May 27 1660)
• Treaty of Kardis with Russia (June 21 1661)