Relics from the chapel at the Séminaire de Québec. Possibly the most reliquaries/first-class, distinguished relics in one place outside the Vatican (? I’m guessing here… It’s a LOT) including all twelve Apostles, all the saints in the traditional Canon, all the Doctors of the Church, etc… Wow.
St Anthony’s Chapel in Pittsburgh, PA, for the record, has the largest collection of relics outside of the Vatican. Represent.