Ecclesiastical courts are specialized legal systems that handle matters related to religious law, particularly within the context of the Christian faith. These courts address issues such as marriage, divorce, and the conduct of clergy, operating under the authority of church doctrine rather than civil law. Historically, ecclesiastical courts were prominent in Europe, especially during the Middle Ages, when the Catholic Church held significant power. While their influence has waned, some jurisdictions still maintain these courts to resolve disputes involving religious organizations and their members, ensuring adherence to spiritual and moral guidelines.