Tyburn (Charing Cross), along Fleet Street and over the Fleet Bridge, climbing Ludgate Hill (by gravitational pressure) to a public conduit at Cheapside. Water was supplied free to all comers. Tyburn had significance from ancient times and was marked by a monument known as "Oswulf's Stone", which gave its name to the Ossulstone Hundred of Middlesex. The stone was covered over in 1851 when Marble Arch was moved to the area, but it was shortly afterwards unearthed and propped up against the Arch. It has not been seen since 1869. For much of its history, public executions took place at Tyburn,
River Tyburn Hampstead it follows Scholar's Pond Sewer south along Fitzjohns Avenue through South Hampstead (Swiss Cottage) under Avenue Road to Regent's Park. To enter the park's perimeter the Tyburn is carried in an aqueduct over the Regent's Canal then culverted. The Tyburn gave its name to the former area of Tyburn, a manor of Marylebone, which was recorded in Domesday Book and which stood approximately at the west end of what is now Oxford Street, where from late medieval times until the 18th century traitors were left following hanging. Tyburn gave its name to the predecessors of Oxford Street and Park