A Welsh secular priest, John Lloyd was executed at Cardiff in 1679, one of the Forty Martyrs of England and Wales to die specifically in Wales.

John Lloyd was a secular priest who ministered to Catholics in Wales at the height of the anti-Catholic panic following the fabricated Popish Plot. He was arrested, tried, and executed at Cardiff on July 22, 1679, one of the relatively few among the Forty Martyrs of England and Wales whose ministry and death took place specifically in Wales rather than England.

Quick Facts

• Died: July 22, 1679, at Cardiff, Wales
• Feast Day: October 25 (with the Forty Martyrs of England and Wales)
• Venerated as: Priest and martyr

Who Was Saint John Lloyd?

John Lloyd was a secular priest who carried out his ministry among the Catholics of Wales during the height of the Popish Plot persecution. His work took him among small, scattered Welsh Catholic communities that relied on very few remaining priests for the sacraments. He was arrested and executed at Cardiff in 1679, one of the few martyrs among the Forty Martyrs of England and Wales whose death took place specifically within Wales.

Historical Setting

While most of the priests executed during the 1679 Popish Plot panic were tried and killed in London or English provincial towns, John Lloyd’s ministry and death took place in Wales, reflecting the distinct but no less dangerous underground Catholic mission there. Welsh Catholics relied on a small number of priests moving secretly among scattered communities, and Lloyd’s capture and execution at Cardiff removed one of the few clergy still serving them.

Why the Church Remembers Saint John Lloyd

Lloyd is remembered as a priest who sustained the Catholic mission specifically within Wales during one of its most dangerous periods, at a time when the country’s Catholic communities were smaller and more isolated than those in England. His death at Cardiff underscores how the persecution reached beyond London into every corner of the two nations.

Canonization and Feast Day

Wales holds a distinctive share in the Forty Martyrs of England and Wales through John Lloyd, beatified in 1929 and canonized in 1970 by Pope Paul VI — a title that explicitly recognizes Wales’s own place in the persecution alongside England’s. His feast falls on October 25, and he holds particular honor among Welsh Catholics as one of relatively few Welsh-based martyrs in the group.

What Catholics Can Learn Today

Lloyd’s ministry in a small, scattered Catholic community reminds Catholics today that faithful presence matters even, especially, where the Church is a small minority with few resources. Serving the few is no less a vocation than serving the many.

A Prayer to Saint John Lloyd

Saint John Lloyd, priest of Wales who did not abandon a small and scattered flock, pray for Catholics who serve in places where the Church is few in number and easily overlooked. Amen.

Sources

• Roman Martyrology
• Butler’s Lives of the Saints
• Catholic Bishops’ Conference of England and Wales, on the Forty Martyrs of England and Wales
• New Advent Catholic Encyclopedia