The term "Papilio" refers to both a genus of butterflies and a historical figure in early Christian tradition. In entomology, it identifies a group of colorful, diurnal insects, as described by scholars such as William Swainson and E. Donovan, who explored their classification and visual beauty.
Meanwhile, Papias of Hierapolis, a 2nd-century bishop, is cited by academics like J. B. Lightfoot and Charles R. Morrison for his role in safeguarding apostolic teachings, with a focus on oral transmission rather than written records. These two aspects—natural and historical—illustrate "Papilio" as a term connecting scientific categorization and religious legacy.