Kanuni refers to a set of laws and regulations established during the Ottoman Empire to govern various aspects of life, including civil, criminal, and administrative matters. These laws were designed to maintain order and justice within the empire, reflecting both Islamic principles and local customs. The term "Kanuni" is often associated with Suleiman the Magnificent, one of the most notable sultans of the Ottoman Empire, who reigned from 1520 to 1566. He is credited with codifying and reforming these laws, which helped to strengthen the empire and ensure a more systematic approach to governance.