A design born of divine inspiration, the Miraculous Medal originated in 1830 when the Blessed Mother appeared to Sister Catherine Labour in Paris and presented her with this imagery. Also known as "Our Lady of Graces," she instructed Sister Catherine to have it rendered to medallions with the promise that ?all who wear them will receive great graces." Polished miracle medal with crystal drop. Brass chain with rhodium finish: 16" with 2" extender. USA.