Set of four medallions: - one depicting, on one side, a saint holding the palm of martyrdom in painted polychrome enamel, on the other, the Virgin and Child in repoussé silver; mounted in old gilded silver. 17th century Height with bélière: 7 cm - Width: 4.8 cm - Gross weight: 25.3 g - one adorned with miniatures on parchment (?), on one side, the Ecce Homo with inscription Ecce Homo, on the other, La Flagellation; gilded silver mounting with twisted ribbon all around, set with fixed ring. Late 16th century Height with setting: 5.5 cm (minor wear) - one adorned with polychrome painted enamels, on one side, St. Mary Magdalene, on the other, St. Andrew; silver mounting with fixed hoop. Late 17th century Height with bail: 4.5 cm (damage to enamel) - another also adorned with polychrome painted enamels, on one side Saint Agathe with inscription [...]e Agathe, on the other Saint Ursula with inscription Ste Ursule; silver mounting with fixed hoop and ring. Circa 1700 Height with hoop: 5.2 cm - Gross weight: 10.4 g (accidents to enamel)