The crucifix is said to have appeared in a wooden crate without knowledge of its creation .
The church was built in the late 1690s in commemoration of Spanish miners finding a miraculous silver crucifix .
The crucifix is said to have appeared in a wooden crate without knowledge of crucifix 's creation .
The church was built in the late 1690s in commemoration of Spanish miners finding a miraculous silver crucifix .