The term Custos, derived from the Latin word meaning “guardian” or “keeper,” refers to a distinguished civic role primarily associated with Jamaica, where the Custos Rotulorum serves as the Governor-General’s representative in a parish. The Custos is appointed to oversee various ceremonial duties, including presiding over the local judiciary as the chief justice of the peace, promoting civic responsibility, and supporting community development initiatives. In Jamaica, the role is deeply rooted in colonial history, introduced under British rule, and continues to symbolize moral leadership and community service. Globally, the concept of a “Custos” varies, often referring to guardians or custodians, such as in religious contexts where the term may denote protectors of sacred relics or sites, as seen in the Franciscan Custos of the Holy Land. In Jamaica, Custodes are integral to fostering local governance and social cohesion, whereas, elsewhere, the title reflects custodial care in specific cultural, religious, or administrative settings. Use cases for a Custos in Jamaica include officiating at public events, swearing in Justices of the Peace, and mediating in community disputes, while internationally, a Custos might oversee cultural preservation or manage administrative guardianship roles.