Rome, October 28th, 2025 – One year after his passing, H.R.H. Prince Carlo of Bourbon Two Sicilies, Duke of Castro, Grand Master and Head of the Royal House, together with the Knights and Dames of the Constantinian Order, remember with deep gratitude and affection His Most Reverend Eminence Cardinal Renato Raffaele Martino, Grand Prior Emeritus, who with his example, his faith, and his tireless service to the Church left an indelible mark on the life of the Order.
His testimony of Christian charity and his dedication to promoting peace and human dignity continue to inspire our brothers on the journey of faith and service.
In grateful memory of his spiritual guide, we raise prayers that the Lord may welcome him into eternal light.