Large oval silvered brass glass-fronted reliquary housing 22 precious relics. The relics are affixed to the background of red silk and identified in Latin on typeset cedulas labels. On the back, under a protective cap, the theca is secured with a perfectly preserved seal of red Spanish wax bearing a faint imprint with a coat of arms of Monsignor Costantino Patrizi Naro (†1876), Dean of the College of Cardinals and the Vicar General of the Roman Curia.
The enclosed precious relics are:
- The Holy House of Loreto
- St. Joseph, SPouse of the Blessed Virgin Mary
- St. Peter, Apostle
- St. Paul, Apostle
- St. Andrew, Apostle
- St. James the Greater, Apostle
- St. Thomas, Apostle
- St. James the Less, Apostle
- St. Philip, Apostle
- St. Bartholomew, Apostle
- St. Ambrose of Milan
- St. Gregory the Great
- St. Augustine of Hippo
- St. Cajetan
- St. Francis de Sales
- St. Basil the Great
- St. Vincent de Paul
- St. Francis Jerome
- St. Teresa of Ávila (of Jesus)
- St. Francis Xavier
- St. Ignatius of Loyola
- St. Aloysius de Gonzaga
.