Jesus was born, it is thought, about 6 bc. His name is a Latinization of the Hebrew name Yeshua, which we know as Joshua. Legend has it that he was born in the small town of Bethlehem, to a virgin named Mary, the fiancée of a carpenter, Joseph. He grew up in Nazareth, part of a large Jewish family. He was apparently very intelligent and learned, for example, to read without formal education.

As a young man, he became very religious, and joined a group of ascetic Jews led by a charismatic leader named John the Baptist. When John was beheaded by local authorities for “rabble-rousing,” many began looking to Jesus for leadership.

He had 12 disciples from various towns and walks of life, and literally hundreds of other followers, men, women, and children. They wandered the area, in part to spread their beliefs, in part to stay ahead of unfriendly authorities.

At first, Jesus’s message was a serious, even fundamentalist, Judaism. He promoted such basic ethics as loving one’s neighbor and returning hatred with kindness. He particularly emphasized the difference between the formal religion of the priests and Jewish ruling class and the less precise, but more genuine, zeal of the simple people. Supporting the message was his apparent ability to heal the sick.

The Jews of his time felt oppressed by their Roman overlords, and many believed that their God would intervene on behalf of his people by sending a messiah -- a charismatic leader who would drive out the Romans and establish a new Jewish state.

Many of Jesus’s followers, of course, believed that he was the messiah. At some point in his career, he began to believe this, too. Unfortunately, the Jewish authorities, answerable to the Romans, were concerned with his popularity, and had him arrested in Jerusalem.

He was condemned to death and crucified. His followers were clearly disappointed that the promised Jewish state was not delivered. But rumor of his coming back to life, and his appearance as a vision to several of his followers, reignited their faith. Many believed that he would return -- soon! -- to lead them.

As time went by, of course, it was clear that he wouldn’t be coming back in their lifetimes. The less messianic, more religious aspects of his teaching began to be emphasized, and his notion of the kingdom of God as within us, or at least as our heavenly reward, replaced the hoped-for Jewish state.

For better or worse, Judea was actually quite metropolitan -- heavily “Hellenized” if not so “Romanized.” The same currents of thought in other parts of the empire were felt here as well. So the story of Jesus, as recorded in the gospels of Mark, Matthew, and Luke, began to be attached to ideas that were more properly neo-Platonist, gnostic, or even Mithraist!

The gospel of John, for example, is very different from the others, and refers to Jesus as the word, or Logos -- a common Greek idea. Revelations, also attributed to John, but very different in style and content, has all the complex imagery of gnostic and Mithraist end-of-the-world stories, popular among the Jews at this time. It includes the idea of an eventual resurrection of the body -- a concept that Jesus of the gospels did not promote, and which most Christians today do not believe in.

But it was Paul (c. 10 - c. 64 ad), a Romanized Jew, who would be most responsible for re-creating Jesus, whom he had never met, and never refers to by name. He is also responsible for divorcing this newly formed religion from its Jewish roots. It was Paul who introduced the idea that Jesus was the son of God and that only by faith in him could we hope to be “saved” from our inherent sinfulness.

For nearly a century, the early Christians were split into two hostile camps: One group followed Peter, one of Jesus’s original disciples. They were predominantly Jews and continued many Jewish traditions, as Jesus himself had done. The other group followed Paul, who was far more open to non-Jewish converts and waived much of Jewish law for those not born into it. The battle between these groups was, of course, won by Paul. Some critics suggest that Christianity ought to be called “Paulism!”

Both Peter and Paul were executed in Rome about 64 ad. Paul was beheaded. Peter was crucified upside-down (at his request, so as to avoid comparison with Jesus).

The Patrists, or church fathers, were the first Christian philosophers. In the eastern part of the empire, there was Origen of Alexandra (185-254); in the west, there was Tertullian of Carthage (165-220). Tertullian is best remembered for saying that he believed (in the death and resurrection of Jesus Christ) precisely because it was absurd. Origen, on the other hand, had much more of the Greek in him, and pointed out that much of the Bible should be understood metaphorically, not literally. Keep in mind, though, that Origen cut off his own genitals because he took Matthew XIX, 12 literally!

The idea of the trinity, not found in the Bible itself, preoccupied the Patrists after Theophilius of Antioch introduced the concept in 180 ad. Tertullian felt that the trinity referred to God, his word (Logos), and his wisdom (Sophia). Origen was more precise, and said that it refers to the One (the father), intelligence (Logos, here meaning the son), and soul (Psyche, the holy spirit), following the Neo-Platonic scheme. Because the concept of the trinity is a difficult one, it was the root of many different interpretations which did not coincide with the official explanation. These alternative interpretations were labelled heresies, of course, and their authors excommunicated and books burned. (Click here for a list of heresies!)

Origen also did not believe in hell: Like the Neo-Platonists, he thought that all souls will eventually return to the One. In fact, it is believed that Origen and the great neo-Platonist Plotinus had the same teacher -- a dock worker/philosopher by the name of Ammonius Saccus.

The Patrists' philosophies were for the most part the same: All truth comes from God, through the mystical experience they called grace (intuition, interior sense, light of faith). This clearly puts the church fathers in the same league as the neo-Platonists, and contrasts Christian philosophy with that of the ancient Greeks: To take truth on faith would be a very odd idea indeed to the likes of Socrates, Plato, Democritus, and Aristotle!

Christianity had certain strengths, with strong psychological (rather than philosophical) messages of protection, hope, and forgiveness. But its greatest strength was its egalitarianism: It was first and foremost a religion of the poor, and the empire had plenty of poor! Despite incredible persecution, it kept on growing.

Then, on the eve of battle on October 27, 312, a few miles north of Rome, Emperor Constantine had a vision of a flaming cross. He won the battle, adopted Christianity, and made it a legal religion with the Edict of Milan. In 391, all other religions were outlawed. But even then, Christianity still had competition.