member of the Constantinian dynasty

generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"

Class: member of the Constantinian dynasty

A member of the Constantinian dynasty is an individual belonging to the imperial family that ruled the Roman Empire from the rise of Constantine the Great in the early 4th century until the death of his descendants later that century.