Evangelism in the Early Church: Did You Know?

FOR MORE THAN 150 YEARS after the Resurrection, Christians had no official church buildings. During this time, evangelism was conducted mainly in homes, in the context of worship and Christian education. Itinerant evangelists were rarely found in the early centuries.

In Roman society, it was generally expected that everyone would participate in a cult, but few people thought it necessary to believe in pagan gods, like Mars or Venus. The satiric Roman poet Juvenal wrote, “These things not even boys believe, except such as are not yet old enough to have paid their penny for a bath.”

At the end of the second century, nearly every popular religion—especially Mithraism—aligned itself in some way with solar monotheism. Thus Christians often talked of the similarities and differences between the sun god and the Light of the World.

Apologists attempting to defend the truths of Christianity sometimes argued with a uniquely Roman mind. Clement of Rome (died c. 97), for example, tried to prove the Resurrection by comparing it to the story of the phoenix—a mythological bird alleged to be reborn from its ashes every 500 years. Clement wrote as if all reasonable people believed in the phoenix story.

Christianity, when it eventually prevailed, often “baptized” paganism: it established churches on old shrines, like the churches of San Clemente and Santa Prisca in Rome. The Church of Santa Pudenziana in Rome is named, not after a martyred Christian (as the legend goes) but after the Roman senator, Pudens, who originally owned the land.

Constantine’s famous Edict of Milan, which officially ended persecutions and granted certain favors for Christians, was not an edict (but a letter from a governor), nor was it issued at Milan (but at Mediolanum).

In 250, after over 200 years of evangelistic effort, Christians still made up only 1.9 percent of the empire. By the middle of the next century, though, about 56 percent of the population claimed to be Christians.

More resources:

  • Encyclopedia of Early Christianity, edited by Everett Ferguson, is a resource we are very excited about. The newly revised work is $187.50 for both volumes, so it’s a little expensive for the average reader. But since it is one of the top reference works on the subject, either demand that your local library purchase a copy, or start saving up for it. A single volume paperback edition, which will be far less expensive) will be released in late 1999. 

  • Journal of Early Christian Studies—For a more academic view, visit this journal, published by the North American Patristics Society (NAPS.) It includes book reviews and many kinds of scholarship on A.D. 100—700. One of the editors, Everett Ferguson, is a contributor to Christian History magazine and editor of the Encyclopedia of Early Christianity.
By the Editors

[Christian History originally published this article in Christian History Issue #57 in 1998]

Next articles

From the Editor — Hodgepodge Evangelism

Early Christians used a hodge-podge of methods to draw their neighbors’attention to Christ.

Mark Galli

Defending the Cannibals

How Christians responded to the sometimes strange accusations of their critics.

J. David Cassel

Evangelism in the Early Church: A Gallery of Key Converts

Rejecting paganism, these five Christians helped evangelize an empire.

Gregory P. Elder
Show more

Subscribe to magazine

Subscription to Christian History magazine is on a donation basis


Support us

Christian History Institute (CHI) is a non-profit Pennsylvania corporation founded in 1982. Your donations support the continuation of this ministry


Subscribe to daily emails

Containing today’s events, devotional, quote and stories