"We greatly rejoice that unanimously you have asked that these blessed Martyrs of England and Wales be canonized; this is also our desire. It is our intention to enroll them among the saints and to declare them worthy of the honours that the Church attributes to those holy persons who have obtained their heavenly reward. With God's help, we will do this on the twenty-fifth day of October of this year in the Vatican Basilica".
-- Pope Saint Paul VI - May 18, 1970
Who the Forty Martyrs are
The forty Martyrs are among the best known of the many Catholics who gave their lives in England and Wales during the 16th and 17th centuries owing to the fact that their religious convictions clashed with the laws of the State at that time.
As is known, King Henry VIII had proclaimed himself supreme head of the Church in England and Wales, claiming for himself and his successors power over his subjects also in spiritual questions. According to our Catholic faith, this spiritual supremacy is due only to the Vicar of Christ, the Roman Pontiff. The Blessed Martyrs, and with them many other Catholics, though they wished to be, and actually were, loyal subjects of the Crown in everything belonging to it legitimately according to the ideas of that time, refused for reasons of conscience to recognize the "spiritual supremacy" of the King and to obey the laws issued by the political power on purely spiritual questions such as Holy Mass, Eucharistic Communion and similar matters. This was what led many people to face and meet death courageously rather than act against their conscience and deny their Catholic faith as regards the spiritual Primacy of the Vicar of Christ and the dogma of the Blessed Sacrament. From the ecumenical point of view, it is extremely important to realize the fact, proved historical, that the Martyrs were not put to death as a result of internal struggles between Catholics and Anglicans, but precisely because they were not willing to submit to a claim of the State which is commonly recognized today as being illegitimate and unacceptable.
This firm attitude in defence of their own freedom of conscience and of their faith in the truth of the Primacy of Christ and of the Holy Eucharist is identical in all the 40 Martyrs ... The group is composed, in fact, of 13 priests of the secular clergy, 3 Benedictines, 3 Carthusians, 1 Brigittine, 2 Franciscans, 1 Augustinian, 10 Jesuits and 7 members of the laity, including 3 mothers.
The following inscription can still be read in the Tower of London, in one of the cells in which the Martyrs were detained: "Quanto plus afflictionis pro Christo in hoc saeculo, tanto plus gloriae in futuro" (the more suffering for Christ in this life, the more glory in heaven). The words were carved by Philip Howard, Earl of Arundell.
Source: Paolo Molinari, S.J, L'Osservatore Romano, October 29, 1970, via EWTN (accessed 3-26-2021)