The making of the modern metropolis

Why in 1737 did Dr Johnson choose to leave his home in Lichfield in the Midlands and travel to London to make a fresh start as a writer, asks Jerry White in his encyclopaedic portrait of the 18th-century capital. It’s a good question. London was dangerous, it was dirty, you could die of ague in a matter of hours, be robbed, crushed to death by the mob, thrown into jail for unpaid debts, and, no matter whether you were rich, poor or of the middling sort, suffer the scourge of bed bugs through every waking hour.