Johannes wrote:I'm thinking of themes like the idea found already in the Orphic gold tablets that humans are spiritual exiles from heaven who need to find their way back to their true home. I think you can draw a straight line from that (via Platonism and Pythagoreanism) to the myths of the fall into matter and the quest for liberation and enlightenment that were central to the Gnostic vision. These are esoteric religions for spiritually élite initiates. They're quite distinctive, although they belong to a recognisable genus of religious experience. I don't doubt, of course, that there was a lot of influence from Judaism and Christianity too.
Maybe. Maybe. I am not so sure about the myth being dependent on Platonism/Pythagoreanism as you suggest. Part of me would love to agree with you readily. And perhaps that is true. Of course, Pythagoras may have been indebted to eastern sources for many of his ideas, so it may not be the case that Gnostics are so dependent on Plato as that they are all drinking from the same trough. I am inclined to agree that they are all esoteric religions for spiritually elite initiates.
Johannes wrote:But that Gnosticism is indebted to an attitude of resistance to Roman imperialism, nego.
To the extent that it was influenced by Christianity, of course it was. Christianity barely makes any sense without Roman imperialism. In fact, I doubt Christianity would have ever happened without Roman imperialism. I do not accept pre-Christian Gnosticism, I should say. I don't believe there was such a thing.
Johannes wrote:I'd accept that Gnostic cosmology may be a reflection of, and on, a profoundly hierarchical society.
And that profoundly hierarchical society was, at that time... drum roll, please.... quite Roman! And more hierarchical in nature than ever, more layered and complicated in nature, more taxing on human ingenuity to navigate than ever because.... Romans.
Johannes wrote:I would be inclined to doubt that, although from the opposite perspective from yours. My claim is that Gnosticism is deeply political insofar as it tacitly affirmed the status quo, or at least demobilised opposition to it. What I don't believe that we can say is that it arose out of the experience of Roman imperial rule, because it is part of much older and broader set of trends.
Yes, we are probably going to differ on this. More to the point, we may simply be talking past each other. My thoughts on this are informed by scholarship on the Second Sophistic. Yes, the intelligentsia of the Second Sophistic could be elite, wealthy, and engaged with Roman society and Roman authorities while also resisting Roman imperial culture and privileging Hellenic culture. Gnosticism was probably elite, and it may have had nothing to do with violently resisting Rome, but it also represents an escape from the powers of a flawed system of which Rome was the most visible symbol.
So, while I concede that what we are seeing is quite a complicated interaction with a Roman world, I think it is interacting with the Roman world, and I believe that, to the extent that it is dependent on Christianity for its existence, and I am among those who think it most definitely is, then Roman imperial power does belong among the causes of its very existence and something of its posture toward the world.