LIKE A MELANCHOLICK in the corner of a crowded salon, Bedlam turned its broad back upon the City of London. It faced north across Moor Fields, the largest green space in the metropolis. Lunaticks with the good fortune to be lodged in north-facing cells enjoyed a pleasant prospect across half a mile of open ground that separated the hospital from the next edifice of any size: Mr. Witanoont’s Vinegar Yard on Worship Street at the foot of Holy-well Mount. The broadest part of Moor Fields, directly before Bedlam, had been outlined with a quadrilateral, and striped with a St. George’s Cross, of broad lanes bordered with regularly spaced trees. The trees were all about forty years old, as they’d been planted by the order of Hooke.