A principal angel in Christian tradition; in Catholic art the archangels Michael, Gabriel, and Raphael are among the most frequently represented heavenly figures.
An archangel is a chief or principal angel. Catholic art especially emphasizes Michael, Gabriel, and Raphael. Michael is commonly shown armored, overcoming Satan or a dragon, and sometimes holding scales; Gabriel is the messenger of the Annunciation; Raphael is often represented with Tobias and the fish.
Etymology
From Greek archangelos, “chief angel,” from archi-, “chief,” + angelos, “messenger.”
Sculptor Notes
Attributes are crucial. A winged figure becomes legible as a specific archangel through pose, costume, and object: Michael's sword and dragon, Gabriel's lily or gesture of annunciation, Raphael's association with Tobias. The sculptor should treat those attributes as compositional necessities, not labels added at the end.
References
https://www.metmuseum.org/exhibitions/listings/2018/heavenly-bodies/exhibition-galleries-met-fifth-avenue; https://www.metmuseum.org/art/collection/search/231142