Antique Cameo Broach, Hebe the Greek Goddess of Youth, feeding the eagle of Zeus

This is a beautifully carved antique shell cameo brooch depicting a classic mythological motif: Hebe, the Greek Goddess of Youth, feeding the eagle of Zeus.  Circa 1870s-1900s.    ***There is an 800 silver hallmark stamped on the metal bezel. The 800 stamp indicates that the metal mount is made of 800 grade silver, meaning it contains 80% pure silver and 20% alloy (usually copper). This silver purity standard is very common in continental European jewelry (such as in Germany, Italy, and Austria) dating from the late Victorian era through the mid-20th century   Pieces featuring this high level of detail are typical of the Victorian era (circa 1870s–1900s). The translucent orange-pink background contrasted with the creamy white relief indicates it was skillfully hand-carved from a conch or cornelian sea shell. The cameo is encased in a classic oval metal frame featuring a decorative twisted wire or rope-textured inner border.   Iconography & MeaningIn Greek mythology:      Hebe (daughter of Zeus and Hera) served as the cupbearer to the gods on Mount Olympus, offering them nectar and ambrosia to maintain their eternal youth. Cameos with this specific scene traditionally symbolize youth, vitality, and dutiful devotion.   Key elements visible in the carving include: 1.   Hebe: Depicted as a winged young maiden kneeling or leaning forward while elegantly pouring nectar from a small vessel or pitcher. 2.   The Eagle: Symbolizes Zeus (Jupiter in Roman lore) in his animal form, reac