Catholic Saints Podcast: St. Aidan of Lindisfarne

Host: Mary McGhehan
Guest: Dr. Elizabeth Klein
Date: August 31, 2025
Produced by: Augustine Institute

Episode Overview

In this episode, Dr. Elizabeth Klein joins Mary McGhehan to explore the life, missionary work, spirituality, and enduring legacy of St. Aidan of Lindisfarne. Set against the vibrant backdrop of early medieval Ireland and England, the discussion weaves together the histories of influential contemporaries (like St. Columba, St. Cuthbert, St. Oswald, and St. Bede) and delves into how St. Aidan’s particular approach to missionary work helped convert Northumbria and shaped the character of English Christianity. The episode also discusses miracles, relics, and the enduring relevance of St. Aidan’s humility and pastoral style.

Key Discussion Points

1. St. Aidan’s Context and Connections

• Historical Context: St. Aidan is an Irish monk and missionary, founder of the monastery at Lindisfarne in Northern England.
• Connections to Other Saints:
  • Follows a progression: St. Columba (founder of Iona) → St. Aidan (founder of Lindisfarne) → St. Cuthbert (later abbot after Aidan’s death).
  • Their lives are interconnected through monastic foundations and spiritual “lineage.”
  • St. Aidan’s story is mainly known from the writings of St. Bede.
  • (00:40) Dr. Klein:

    “He’s kind of a connecting dot between a couple other saints...they’re all kind of connected by the lineage of their foundations.”

2. Aidan’s Mission to Northumbria and His Approach

• The King in Exile: Oswald of Northumbria, exiled to Iona, converts to Christianity and later returns to Northern England as king, desiring to convert his people.
• The Call for Missionaries: King Oswald “doesn’t send to Rome, he sends to Ireland” for missionaries due to trust and previous connections.
  • (02:05) Dr. Klein:

    “It’s one of the pride of the Irish...the Irish like to pride themselves on having converted the English. And so that is where St. Aidan comes in.”

• Aidan’s Pastoral Gentleness:
  • The first missionary sent to Northumbria is unsuccessful, blaming the people’s stubbornness.
  • Aidan suggests a gentler approach, akin to St. Paul: “first milk, then meat.” As a result, he is chosen for the mission.
  • (03:57) Dr. Klein:

    “St. Aidan pipes up and says, well, I think you were too hard on them...if you speak up and say I have a better idea, then they say, well, why don’t you go and do it?”

3. Founding Lindisfarne and Evangelization Method

• Location: Lindisfarne, a tidal island similar to Iona, is chosen as the base for Aidan’s mission.
• Mission Style:
  • Aidan travels by foot, avoiding horseback to remain approachable and to express humility.
  • (06:07) Dr. Klein:

    “It’s because if you ride a horse, you’re important, right? It’s like status...he chose to forego because it’s going to make it easier for him to talk to people.”

  • He prioritizes the poor, walks among the people, engaging gently and personally.
  • (07:22) Dr. Klein:

    “St. Aidan is specifically known for ministering to and caring for the poor, to privileging the poor over the rich, for having no fear in rebuking the rich in favor of the poor.”

4. Memorable Story: The Royal Horse

• Radical Generosity: Given a fine horse by King Oswin for travel, Aidan immediately gives it to a beggar.
• King’s Surprise and Aidan’s Response:
  • (09:25) Dr. Klein recounts:

    “The bishop at once answered, what are you saying, you, Majesty? Is this child of a mare more valuable to you than this child of God?”

  • The king is moved, asks forgiveness, and grants Aidan freedom in his charity.
• Moral Lesson: Aidan’s detachment and immediate generosity exemplify radical Christian virtue.

5. Pastoral Leadership and Its Modern Significance

• Accessibility versus Status:
  • (13:25) Dr. Klein:

    “You can find somebody who’s good at administration to help you. But you can’t replace a bishop as a shepherd of his people. Only the bishop can do that. And it seems like Aidan really took that to heart.”

• Poverty as Space for Grace:
  • (13:43) Mary McGhehan:

    “In his poverty, he has space and freedom to give Jesus...The more we are in our poverty, the more space we have for Jesus to fill, to then be proclaimed externally.”

6. Legacy, Miracles, and Relics

• Miracles of Generosity and Incorruption:
  • King Oswald’s Right Hand:
    • During an Easter meal, King Oswald and Aidan give away a lavish feast and silver to beggars. Aidan blesses Oswald’s right hand, which later remains incorrupt, becoming a relic.
    • (15:53) Dr. Klein:

      “Aidan...grabs his right hand and says something like, ‘may this right hand never perish.’ …After Oswald is killed...his right arm and hand are incorrupt.”

  • The Beam Miracle:
    • Aidan dies leaning against a beam of a church; when the church is destroyed by fire, the beam survives and is revered as a relic.
    • (17:02) Dr. Klein:

      “They set up a tent...for him to convalesce in right up against the walls of the church...he dies while actually like leaning against one of the beams. Later that church is destroyed by a fire, but the beam...survives.”

• Symbolic Inversion:
  • Dr. Klein notes the symbolic contrast between grandeur in death (pyramids) and Aidan’s humble, church-focused legacy.

Notable Quotes & Memorable Moments

• On Evangelization:
  (04:19) Dr. Klein:

  “Maybe St. Aidan could be like the patron saint of like running your mouth in meetings or something.”

• On Poverty and Leadership:
  (13:25) Dr. Klein:

  “You can find somebody who’s good at administration…but you can’t replace a bishop as a shepherd of his people. Only the bishop can do that.”

• On Radical Generosity:
  (09:25) Dr. Klein (quoting Aidan):

  “Is this child of a mare more valuable to you than this child of God?”

• On Humility and Relics:
  (18:06) Dr. Klein:

  “Dying, leaning, literally leaning on the church and then kind of like consecrating a small, tiny, small, tiny part of the church with the holiness of your life.”

Important Timestamps

• 00:40 - St. Aidan’s connection to St. Columba, St. Cuthbert, and St. Bede
• 02:05 - Irish pride in converting England; introduction to Aidan’s mission
• 03:57 - The story of Aidan stepping forward in the mission meeting
• 06:07 - The significance of walking vs. horseback for Aidan
• 07:22 - Aidan’s focus on the poor and interactions with King Oswald
• 09:25 - The horse story: radical charity and king’s response
• 13:25 - Reflections on episcopal leadership, poverty, and being among the people
• 15:53 - Miracle of King Oswald’s incorrupt hand
• 17:02 - Miracle of the beam on which Aidan died

Summary & Takeaways

• St. Aidan’s missionary style—gentle, humble, and prioritizing the poor—reaped lasting fruit in Northumbria, influencing English Christianity for generations.
• His approach contrasts with hierarchical or status-driven models, favoring personal engagement and solidarity with the poor.
• His miracles and stories of radical charity continue to inspire, presenting a model for both spiritual leaders and the faithful: humility, compassion, and courage in service.

St. Aidan of Lindisfarne, pray for us!