GIA4751891: The constellation represented is that of Bouvier (or Boots), which supports the hair of Berenices with the left hand. Page of an 18th century manuscript based on the original manuscript “Astronomica” by Biasino da Parma (Blaise of Parma) (1425-1457) dating from the 15th century, Unknown artist, (18th century) / Bridgeman Images