Why Rome fell
I n the decade before his death in 1982, the science-fiction writer Philip K. Dick was afflicted with a powerful delusion. He became convinced that the Roman empire was still in existence; that despite what was written in all the history books it had in fact never fallen. Nineteen-seventies California was merely a false projection, a fantasy world concocted to mask the ongoing and malevolent reality of Rome, AD 70. Modern scholars of late antiquity do not suffer from this delusion. But many of them nonetheless argue that the Roman empire didn’t fall — rather, that it went through a ‘transformation’ from a Roman-led civilisation into a Germanic-led one.