This very beautiful and complex exemplar was formed over the centuries. The actual reliquary, in fact, is an Agnus Dei, a wax image representing Jesus supported by two angels triumphing over death. This part dates to 1575, the last year of the pontificate of Pius V, as indicated by the writing in Latin. The circular reliquary, on the back of which there is a representation of the Virgin and Child, is surmounted by the papal coat of arms of Pius V, that almost seems to disappear behind the rich floral decoration in silver, which is placed on a small wooden board protected by cloth. The creation, which probably dates to the 18th century, not only preserves the Agnus Dei of the 16th century, but also incorporates decorations dating to the 17th century. Agnus Dei was a type of sacred object believed to have specific positive effects on who made a devout use of it, such as safeguard against temptation, illness, the risks of childbirth, and climate hazards. It was, in other words, a powerful talisman against evil.