Reliquaries are containers used to protect and display relics. The documents and reliquaries of authenticated relics are usually affixed with a wax seal. Christian pilgrims visiting Jerusalem returned with Arab reliquaries for the keeping of relics. They tore down statues and side-altars and destroyed artwork and reliquaries. During the French Revolution, the reliquaries themselves were destroyed, although the relics were preserved. Reliquaries provide a means of protecting and displaying relics. His own remains were subsequently exhumed and redistributed to be venerated in various reliquaries. Reliquaries often depict the Jataka tales. Separate reliquaries hold bone fragments believed to belong to Saint Januarius. Apparently, the same printing technique may be found in tenth to twelfth century Byzantine reliquaries. These reliquaries may have been enameled or painted. Craftsmen also created massive temple bells, reliquaries, and statutes. Behind these paintings, hidden compartments contain some of the numerous reliquaries left here. This approach is reminiscent of the medieval reliquaries. The legendary rediscovery of long-lost reliquaries in 1388 revived the ancient pilgrimage trade.