The term "French Civil War" often refers to a series of conflicts in France during the 16th century, primarily between the Catholics and Huguenots (French Protestants). These wars, known as the French Wars of Religion, lasted from 1562 to 1598 and were marked by brutal battles, massacres, and political intrigue. The struggle was fueled by religious differences, as well as power struggles among the nobility. The conflict saw significant events, such as the St. Bartholomew's Day Massacre in 1572, where thousands of Huguenots were killed. The wars ultimately ended with the Edict of Nantes in 1598, which granted religious tolerance to the Huguenots and helped restore peace in France.