What happened to John the good after the battle?

After the battle, John the Good, also known as John II of France, was captured by the English forces at the Battle of Poitiers in 1356. He was taken as a prisoner of war and held for ransom, which led to significant financial strain on France. During his captivity, he remained a figure of hope for his supporters, but his absence contributed to ongoing instability in France. Eventually, he was released in exchange for a substantial ransom, but he returned to a country still struggling with the effects of the Hundred Years' War.