https://russianstore.com/online-store/catholic-reliquaries/1875-vatican-reliquary-monstrance-with-relic-of-the-true-cross-of-jesus-christ
1875 Vatican reliquary monstrance with relic of the True Cross of Jesus Christ
A small ornate bronze reliquary monstrance housing in the central crystal-fronted round cavity a removable silver cruciform theca with particles from the Wood...
relic of the true cross