719: Boniface Set Apart for the German Mission
On May 15, 719, the Anglo‑Saxon monk Wynfrith of Devon stood in Rome and was consecrated for mission, receiving the name Boniface and the commission of Pope Gregory II to preach among the German peoples. Leaving the safety of home, he carried the Word into pagan strongholds, trusting Christ for protection and fruit. His fearless evangelism and careful shepherding would strengthen scattered believers, reform wayward clergy, and plant enduring churches and monasteries that helped bring the gospel across what is now Germany and toward Prussia. His obedience still calls us to faithful witness.

1043: Break Hallvard of Oslo Defends the Helpless
On May 15, 1043, tradition remembers Hallvard of Oslo as a young believer who chose mercy over safety. When a vulnerable woman, falsely accused and pursued, begged for help, he gave her refuge and tried to carry her to safety by boat. The attackers caught them, killed Hallvard with arrows, and sank his body with a millstone—yet his remains were later found miraculously afloat, strengthening the people’s conviction that God honors those who defend the innocent. Hallvard’s witness calls us to quiet courage: protecting the oppressed, even when righteousness is costly.

1130: Isidore the Farmer Serves God in Ordinary Work
On May 15, 1130, Isidore of Madrid, a poor farm laborer, died after a lifetime of steady faith in ordinary work. Serving as a hired hand on a local estate and caring for his family with his wife, María, he was known for rising early to pray, working diligently, and giving what little he had to the needy, trusting the Lord to provide daily bread. Later accounts also record remarkable answers to prayer, including help in the fields and provision for the hungry. His memory calls believers to obedience that is quiet, honest, and God-centered.

1164: Heloise’s Faithful Stewardship
Around this day in 1164, Heloise, abbess of the Paraclete, died after years of steady spiritual leadership. Known to history for her youthful love affair and secret marriage to the brilliant teacher Peter Abelard—followed by public scandal and deep suffering—she nonetheless turned from brokenness to a life of prayer, discipline, and service. As abbess she governed wisely, cared for her sisters, and sought counsel that their community would be ordered by holiness rather than sentiment. Her enduring witness reminds us that sin wounds, yet grace can redeem, and faithful perseverance can bear lasting fruit.

1170: Faithfulness in the Furrows
On May 15, 1170, Isidore the Farmer died near Madrid after a life of quiet obedience to Christ in the fields. A hired hand, he was known for rising early for prayer and the worship of God, then returning to honest labor with a gentle spirit. He shared his meager food with the poor and treated neighbors with patience, trusting the Lord’s provision. Tradition tells of God’s help in his work and of protection for his family, pointing to a life shaped by prayer. His memory still calls workers to holiness in ordinary tasks.

1455: A Call to Defend the Faith
On this day Pope Calixtus III proclaimed a crusade against the advancing Turks and called for the recovery of Constantinople, which had fallen only two years earlier. Grieved by the loss of that great Christian city and the growing threat to Europe, he urged believers toward united repentance, prayer, and courageous action, commissioning preaching and raising aid for the defense of the vulnerable. His appeal reminded the church that earthly powers rise and fall, but Christ’s people must stand watchful—ready to sacrifice, to serve, and to seek God’s mercy with steadfast faith.

1576: Holding Fast to the Whole Counsel of God
On May 15, 1576, Ecumenical Patriarch Jeremias II of Constantinople and his fellow bishops issued the Epicrisis on the Confession of Augsburg, answering the Lutheran confession with careful charity and firm conviction. After years of correspondence with Western theologians, they affirmed real points of agreement while plainly naming serious differences, insisting that true faith is received from two trustworthy fountains: the Holy Bible and Sacred Tradition. Under the pressures of their day, they modeled courageous shepherding—seeking peace without surrendering truth—reminding the Church that unity must be built on faithful teaching, humble discernment, and steadfast devotion to Christ.

1686: Worship Planted in Boston
On May 15, 1686, Rev. Robert Ratcliffe arrived in Boston from England carrying King Charles II’s orders to establish the Anglican Church in Massachusetts. In a colony shaped by strict religious uniformity, Ratcliffe’s public ministry required quiet courage and patient endurance. He began organizing worship according to the Book of Common Prayer, preaching Christ and administering the church’s ordinances as a small congregation gathered amid suspicion and resistance. His arrival helped open the way for a lasting Christian witness in New England and reminded believers that God can advance His work even through contested beginnings.

1778: A Faithful Chronicler of the Saints
On this day in 1778, Alban Butler died at St-Omer, France, after years of serving English believers in exile and strengthening the church through careful scholarship and pastoral care. As author of the widely read five-volume Lives of the Saints, Butler labored to gather trustworthy accounts of men and women whose obedience, courage, and devotion pointed others to Christ. His work was not mere history, but a call to holiness—reminding ordinary Christians that steadfast prayer, repentance, and charity can flourish even in hardship. His legacy continues to stir faith and perseverance.

1816: A Hymn of Grateful Consecration
On May 15, 1816, Sylvanus Dryden Phelps was born, later serving as an American Baptist clergyman whose preaching and poetry helped many believers give voice to devotion. Remembered especially for the hymn “Savior, Thy Dying Love,” Phelps turned the cross into a heartfelt call to gratitude, surrender, and steadfast service—asking Christ’s people to answer love with love. His careful words have endured in worship because they keep the focus where it belongs: on the Savior’s sacrifice, and on the believer’s joyful offering of life and praise in return.

1879: A Faithful Steward in a New Land
George Fife Angas died at Angaston on this day in 1879, remembered as a businessman who treated wealth as a trust from God. A committed Christian layman, he helped shape the founding of South Australia through the South Australian Company, seeking a colony marked by ordered liberty and opportunity. His convictions also moved him to practical mercy, aiding persecuted German Christian families to find refuge and build communities in the Barossa. In public life and private giving, he labored for education, moral reform, and the spread of Scripture, leaving a legacy of courageous stewardship and neighbor-love.

1889: A League for Holy Living and Service
At the close of a two-day conference in Cleveland, Ohio, the Epworth League was organized to gather young believers for prayer, Scripture, fellowship, and active service. Named for Epworth, the Wesley family’s home, it urged youth to pursue sincere devotion and courageous witness, joining faith to works of mercy, missions, and moral reform. In an era of rapid change, these young Christians chose disciplined holiness over drifting with the culture, and their commitment helped shape generations of disciples. The Epworth League became a lasting foundation for today’s United Methodist Youth fellowship.

1891: A Christian Voice for Workers and Justice
On May 15, 1891, Pope Leo XIII issued Rerum novarum (“Of New Things”), a landmark encyclical addressing the upheavals of industrial life and the plight of laborers. Affirming private property while insisting the earth’s goods are ordered to the common good, it rejected both exploitative capitalism and revolutionary socialism, calling for a more just balance between capital and labor. It defended the dignity of work, urged payment of a living wage, upheld the right of workers to form associations, and charged the state to restrain injustice and protect the vulnerable. It helped awaken a renewed Christian conscience in public life.

1931: Quadragesimo Anno Calls for Brave Public Faith
On May 15, 1931, amid the Great Depression and the growing lure of totalitarian ideologies, Pope Pius XI issued Quadragesimo Anno, calling believers to public courage rooted in God’s order. Marking forty years after Rerum Novarum, it warned against both ruthless capitalism and atheistic socialism, affirmed private property with social responsibility, defended the dignity of labor and the just wage, and urged social life to be rebuilt through justice, charity, and the principle that higher powers should not crush local duties. It reminded the church that faithful witness must shape laws, workplaces, and neighbor-love.

1937: Songs of Comfort and Courage
Ada Rundall Greenaway died on May 15, 1937, in Woking, England, leaving the church a quiet legacy of faith expressed in hymnody. Her best-known texts—“For the Dear Ones Parted from Us,” “O Father, We Would Thank Thee,” “O Perfect God, Thy Love,” “O Word of Pity, for Our Pardon Pleading,” “Rise at the Cry of Battle,” and “Rise in the Strength of God”—carry believers from grief to hope, from thanksgiving to trust, and from repentance to confident pleading through Christ. In an age that needed steady hearts, her words still call God’s people to courage, holiness, and steadfast comfort in the promise of resurrection.

1943: Singing the Psalms in Prison
Dietrich Bonhoeffer, imprisoned in Berlin’s Tegel Prison for his resistance to Hitler, wrote on May 15, 1943, “I read the Psalms every day, as I have done for years; I know them and love them more than any other book.” Cut off from public ministry and facing an uncertain future, he clung to Scripture’s prayers of lament, confession, and hope, letting God’s Word speak when his own strength was thin. His steady devotion shows courageous faith under pressure: worship without comfort, obedience without applause, and trust that the Lord remains near in suffering—truth he would hold until his martyrdom in 1945.

1955: Raised Up for a Growing Flock
On May 15, 1955, Obadiah Kariuki and Festo Olang’ were consecrated as the first African assistant bishops in the Anglican Diocese of Mombasa, serving the vast East African field. Their calling marked a turning point, showing the gospel taking deep root through leaders shaped by prayer, Scripture, and faithful service among their own people. Kariuki would later shepherd the Kenyan church after independence, guiding a diocese that grew so rapidly it had to be divided in two. Twenty-two years to the day later, thousands gathered in thanksgiving as he retired, honoring a life spent for Christ’s flock.

1957: New York Crusade Proclaims the Gospel Without Shame
On May 15, 1957, Billy Graham opened the New York Crusade at Madison Square Garden and preached Christ without trimming the offense of the cross, calling hearers to repentance and faith in a city proud of its sophistication. What began as a planned run soon extended for weeks as crowds kept coming, filling the Garden night after night to hear the same plain gospel and to step forward for prayer and counsel. The crusade reminded the church that God still saves through faithful proclamation, and that courage in witness is not bravado but obedience sustained by earnest, believing prayer.

1984: A Faithful Voice for Truth and Culture
On May 15, 1984, Francis A. Schaeffer died in Rochester, Minnesota, after months of illness and treatment at the Mayo Clinic, leaving the church a compelling model of courageous, thoughtful witness. With his wife, Edith, he welcomed seekers to L’Abri in Switzerland, offering Christian hospitality joined to honest answers for intellectual doubts. In works such as Escape from Reason, he helped many believers see how art, literature, and philosophy reveal a culture’s view of God and humanity. He warned that moral relativity corrodes society, and he urged Christians to live with compassion, clarity, and confidence in Christ’s lordship.