The Drowned World introduction

“London has been flooded many times. Until the late 19th century, and the construction of the Thames embankments as part of Joseph Bazalgette’s grand sewerage works, the high-water mark of the tidal river was an arbitrary dividing line between liquid and solid. All along the river’s banks there was a fretwork of jetties and inlets, and when the waters rose too high they would inundate the streets.

“Even after the embanking, in 1928, a flood breached the parapets in Westminster and surged into...