For 10 points, name this French king who succeeded Henry IV and employed Cardinal Richelieu.
During this king's reign, his general Henri II de Montmorency beat the Spanish at the Battle of Veillane and helped Charles Gonzaga, the Duke of Nevers [nuh-VAIR], secure rule over Mantua. The Counts of MontrÃ©sor and Soissons plotted with this king's brother Gaston in a plot to overthrow him. Jean Guiton was mayor of a city that resisted this man's rule, holding out for 14 months until the signing of the Peace of Alais. Concino Concini advised the mother of this king, who acted as his regent until Charles de Luynes helped bring this king to power. This son of Marie de' Medici and husband of Anne of Austria was advised by a man who besieged the Huguenot city of La Rochelle. For 10 points, name this French king who succeeded Henry IV and employed Cardinal Richelieu.
During this king's reign, his general Henri II de Montmorency beat the Spanish at the Battle of Veillane and helped Charles Gonzaga, the Duke of Nevers [nuh-VAIR], secure rule over Mantua.
Louis XIII of France