Pope Francis and Cardinal Sepe hold relic of St. Januarius’ blood in Naples cathedral March 21, 2015. / CTV.

Naples, Italy, Sep 18, 2021 / 10:38 am (CNA).

On Sept. 19, the Catholic Church celebrates the feast of St. Januarius, bishop, martyr, and patron saint of Naples, Italy. Traditionally, on this day and on two other occasions a year, his blood, which is kept in a glass ampoule in the shape of a rounded cruet, liquifies.

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