Dueling codes refer to the set of rules and conventions that governed the practice of dueling, a formalized way to settle disputes, often over matters of honor. These codes varied by region and time period but typically included guidelines on how to challenge an opponent, the choice of weapons, and the conduct of the duel itself. Prominent examples include the Code Duello in Ireland and the American Code of Honor in the United States. These codes aimed to ensure fairness and maintain a sense of honor among participants. They often required seconds, or assistants, to oversee the duel and ensure that both parties adhered to the agreed-upon rules. While dueling has largely fallen out of favor, the influence of these codes can still be seen in modern discussions of honor and conflict resolution.