Vatican Reliquary theca with relics of 2 Martyrs: St. Marcian of Tortona & St. Marcellinus

Round white-metal glass-fronted reliquary theca housing first-class ex ossibus  (of the bone) relics of St. Marcian of Tortona & St. Marcellinus.  The relics are affixed to a red silk ground and identified in Latin on a typeset cedulae labels as S. Marci M. / S. Marcellini MM. ( Saint Marcian, Martyr / Saint Marcellinus, Military Martyr ).  On the back, under a protective cap, the theca is secured with a seal of red Spanish wax bearing an imprint of a coat of arms of Monsignor Ugo Poletti (†1997), Cardinal Vicar General of Rome (1973–1991) and dated 1990.