Isaac Long Barn
Manheim Township, Lancaster County, Pennsylvania
Marker Inscription
The United Brethren in Christ, and the Evangelical United Brethren Church, trace their origin to the joint efforts of Rev. Philip W. Otterbein of the German Reformed Church and Martin Boehm, a Mennonite preacher, at a revival held here about 1767. The barn stands a mile and a half to the north.
Erected by Pennsylvania Historical and Museum Commission
The Story
Around 1767, in the barn of a Lancaster County farmer, a revival brought together two very different preachers of Pennsylvania's German-speaking community: Philip William Otterbein of the German Reformed Church and the Mennonite Martin Boehm. Their meeting is remembered as the seedbed of the United Brethren in Christ, later part of the Evangelical United Brethren Church. It was a distinctly Pennsylvania-Dutch moment, when the region's many immigrant faiths began to cross their own boundaries.
Why it matters
The gathering marks the American birth of a home-grown Protestant denomination rooted in Pennsylvania's German immigrant culture, a strand of the country's rich religious pluralism.
The story behind this marker
AI contextThe era
In the colonial decades before the Revolution, Lancaster County was one of the most fertile and religiously varied places in British North America. Its limestone farmland drew waves of German-speaking immigrants, and with them came a remarkable patchwork of faiths — Lutherans, German Reformed, Mennonites, and other groups who had crossed the Atlantic seeking land and the freedom to worship as they chose.
Pennsylvania, founded on William Penn's principle of religious toleration, gave these communities room to flourish side by side. By the 1760s the countryside was dotted with congregations that kept the language, hymns, and customs of the old country alive. This was the heart of what later generations would call the "Pennsylvania Dutch" world — "Dutch" being an old rendering of *Deutsch*, German.
Into this setting came the great revival currents that swept the colonies in the eighteenth century, stirring a hunger for heartfelt, personal faith that cut across denominational lines. A barn on a Lancaster County farm around 1767 became one small stage where that stirring took a lasting form.
People & events
The marker honors a meeting between two very different men. Philip William Otterbein was a minister of the German Reformed Church, learned and ordained in a formal tradition. Martin Boehm was a Mennonite preacher, rooted in the plain, peace-loving faith of that community. On paper they belonged to separate worlds.
According to the account preserved here, the two came together at a revival held in Isaac Long's barn about 1767. The story long told of that day is of Otterbein, moved by Boehm's preaching, embracing him with words to the effect that they were brothers — a recognition across denominational lines that a shared, living faith mattered more than the labels that divided them.
From that spirit of common cause grew the movement remembered as the United Brethren in Christ, which much later joined with another body to form the Evangelical United Brethren Church. The inscription is careful and precise: the barn itself, it notes, stands a mile and a half to the north — the revival, and the fellowship it kindled, is what this spot commemorates.
Its place in the American story
This is a story about something distinctly American: a home-grown church, born not by transplant from Europe but out of the mingling of immigrant faiths on new soil. The United Brethren traced their beginnings not to a cathedral or a colonial charter but to a farmer's barn and a revival among German-speaking neighbors.
That origin captures a larger truth about religion in America. The freedom to worship, and the freedom to gather in new ways, let denominations multiply and recombine here as they could not easily do in the old world. A Reformed minister and a Mennonite preacher finding common ground was exactly the kind of crossing that American religious liberty made possible.
The denomination that grew from this meeting would go on to shape churches, schools, and communities across the country for generations. Its roots in Pennsylvania's German culture are a reminder that the nation's religious life was built not only by its largest churches but by countless local movements begun among ordinary people.
If you visit
Come here understanding what you are seeing: this marker commemorates the revival and the fellowship it sparked, while the historic barn itself stands a short distance to the north. Reading the two together — the marker and the setting it points to — is part of the visit.
The surrounding Lancaster County landscape is itself the story. This is deep Pennsylvania Dutch farm country, and the same rich soil and tight-knit rural communities that drew German immigrants centuries ago still shape the region. Take in the working farms and the enduring plainness of the countryside, and you begin to feel the world these two preachers moved through.
It fits naturally into a day spent exploring Lancaster County's layered religious heritage. Go slowly, notice how faith and farming have long been woven together here, and let this modest spot remind you that a movement of lasting reach can begin in the humblest of buildings.
Written by AI to add context, grounded in the marker’s inscription and the historical record. The inscription above is the original, unaltered text.
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Related people
- · Philip William Otterbein
- · Martin Boehm
Themes & tags
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