Spring Heeled Jack
The first confirmed sighting dates to October 1837. A young woman named Mary Stevens was attacked by a figure that leaped from an alley, tore at her clothes with cold metallic claws and fled in bounds no human runner could match. The newspapers named him Spring Heeled Jack. For the next fifty years he appeared across England, always jumping, always gone before anyone could hold him.
Active
1837 to approximately 1904.
Range
London, Middlesex, the Midlands, Liverpool, Sheffield, East Anglia.
Description
Seven feet tall. Eyes like red coals. Clawed hands. Spat blue flame.
Peak panic
1838. The Lord Mayor of London received a formal public complaint.
Last sighting
Everton, Liverpool, 1904. A figure leaping between rooftops.
"He vomited blue and white flame from his mouth. His eyes were like balls of fire. I screamed but he held me fast.
"Jane Alsop · witness statement · Bow · London · 1838
The suspect
One popular Victorian theory named Henry de La Poer Beresford, the Marquess of Waterford, a notorious eccentric said to have bet he could terrify people across England. He died in 1859. The sightings continued for forty five more years.
Historians have never found a credible singular suspect. The geographic spread and fifty year duration make a single human performer implausible.
Some researchers treat the accounts as collective anxiety given a name. Others think the figure was real and simply never caught.