The Triduum (TRIH-du-um) is the time of the Church year when we celebrate the passion, death, and resurrection of Jesus Christ. This three-day celebration begins with the Holy Thursday Mass and continues on Good Friday with the Liturgy of the Lord’s Passion. At the end of this liturgy, we leave the church in silence, waiting to celebrate the glory of our Lord’s resurrection. Then, on Saturday at sundown, the Church re-gathers to celebrate the final, and most grand moment of the Triduum: the Resurrection of our Lord.