when did christianity begin to spread in europe
Christianity in Europe Historians believe that St. Paul probably wrote his first epistle to the Christians of Thessaloniki (Thessalonians) around AD 52.[7] His Epistle to the Galatians was perhaps written even earlier, between AD 48 and 50.[8] Other epistles written by Paul were directed to Christians living in Greece (1 Corinthians, 2 Corinthians, Philemon, Philippians, 2 Thessalonians) and Rome (Romans) between the 50s and 70s of the first century.