

Among the most profound and sacred relics in Christendom is the Precious Blood of Christ preserved in Mantua, Italy. Housed within the magnificent Basilica di Sant'Andrea, this relic consists of earth believed to have been soaked with the very blood of our Lord Jesus Christ, collected by Saint Longinus, the Roman centurion who pierced His side on Calvary. According to venerable tradition, Longinus, after his conversion, journeyed to Mantua, bringing with him this most precious earth, which he buried before his martyrdom. For centuries, its location remained hidden, only to be miraculously rediscovered in 804 AD. Its authenticity was subsequently affirmed by Pope Leo III, cementing its place as a focal point of Christian devotion. The spiritual significance of the Mantuan relic is immense, inviting pilgrims to contemplate the infinite love and sacrifice of Christ. It serves as a tangible reminder of the shedding of His Most Precious Blood for the redemption of humanity, a testament to the New Covenant established through His passion. The basilica itself, a masterpiece designed by Leon Battista Alberti in 1472, was specifically conceived to honor and protect this relic, reflecting the profound reverence it has commanded through the ages. Each veneration of this sacred earth calls us to a deeper meditation on the Paschal Mystery and the boundless mercy poured out from the Cross, drawing us closer to the heart of our Savior.
According to tradition, Longinus brought the blood-soaked earth to Mantua, where he buried it before his martyrdom. The relic was lost and rediscovered in 804 AD. Pope Leo III authenticated it in 804, and it has been venerated in Mantua ever since. The current basilica was designed by Leon Battista Alberti in 1472 to house the relic.
I traveled to Mantua specifically to see the relic of Precious Blood of Christ (Mantua). The church was beautiful, and the relic is displayed with great reverence. I prayed for healing for a family member and felt a deep sense of peace afterward.
April 2, 2025