"The Londonmancers had been there since Gogmagog and Corineus, since Mithras and the rest. Like their sibling chapters in other psychopoli…they had always been ostentatiously neutral. That was how they could survive. Not custodians of the city: they called themselves its cells. They recruited young and nurtured hexes, shapings, foresight and the diagnostic trances they called urbopathy. They, they insisted, were just conduits for the flows gathered by streets. They did not worship London but held it in respectful distrust, channelled its needs, urges and insights."