
"It is quite likely, though certainly by no means definitively provable, that the central figure of the gospels is not based on any historical individual. Put simply, not only is the theological "Christ of faith" a synthetic construct of theologians, a symbolic "Uncle Sam" figure, but if you could travel through time, like Superboy, and you went back to First-Century Nazareth, you would not find a Jesus living there.
In broad outline and in detail, the life of Jesus as portrayed in the gospels corresponds to the worldwide Mythic Hero Archetype in which a divine hero's birth is supernaturally predicted and conceived, the infant hero escapes attempts to kill him, demonstrates his precocious wisdom already as a child, receives a divine commission, defeats demons, wins acclaim, is hailed as king, then betrayed, losing popular favor, executed, often on a hilltop, and is vindicated and taken up to heaven.
These features are found world wide in heroic myths and epics. The more closely a supposed biography, say that of Hercules, Apollonius of Tyana, Padma Sambhava, of Gautama Buddha, corresponds to this plot formula, the more likely the historian is to conclude that a historical figure has been transfigured by myth.
And in the case of Jesus Christ, where virtually every detail of the story fits the mythic hero archetype, with nothing left over, no "secular," biographical data, so to speak, it becomes arbitrary to assert that there must have been a historical figure lying back of the myth.
Specifically, the passion stories of the gospels strike me as altogether too close to contemporary myths of dying and rising savior gods including Osiris, Tammuz, Baal, Attis, Adonis, Hercules, and Asclepius. Like Jesus, these figures were believed to have once lived a life upon the earth, been killed, and risen shortly thereafter. Their deaths and resurrections were in most cases ritually celebrated each spring to herald the return of the life to vegetation. In many myths, the savior's body is anointed for burial, searched out by holy women and then reappear alive a few days later."
~Robert M. Price