In what year did the Pope approve the Charter of the Dominican Order?

This happened in 1216. This order appeared due to the fact that the number of heretics was increasing. After this order, more than a hundred people died, who were accused of heresy. The order itself was approved by Honorius 3, and proposed by Domingo Guzman. The Dominican Order still exists today, only without the old methods, only the fight against heresy and the promotion of religion.