A more thorough explanation:

Definition: Mundium (pronounced m-un-dee-um) is a Latin term used in law to describe the legal protection and representation given to people who are socially and physically weak. It was originally used in societies where the ability to bear arms and defend oneself was necessary for membership and participation in the community. Those who were unable to do so were placed under the authority of those who could protect them. Over time, mundium became more limited in its meaning and was applied to different areas of family law, such as marital power, parental power, guardianship, and curatorship.

Example: In ancient societies, people who were physically weak or unable to defend themselves, such as women, children, and the elderly, were given mundium by those who could protect them. For example, a father would have mundium over his daughter until she was married and her husband would then take over her mundium. This meant that the father had legal authority over his daughter and was responsible for her protection and representation in legal matters.

Explanation: This example illustrates how mundium was used in family law to provide legal protection and representation for those who were socially and physically weak. In this case, the daughter was unable to defend herself and needed the legal protection and representation of her father until she was married and her husband could take over her mundium. This shows how mundium was used to ensure that vulnerable members of society were not left without legal protection and representation.