The battle ditches protected Saffron Walden in the 11th Century and rumour has it black holes appeared over the centuries. Battle Ditches Black Holes Saffron Walden Related The Cross Keys Hotel Ghost by Stuart Wright Statues of Bridge End Garden, Saffron Walden Black Shuck by Holly Parker-Jervis Red Spaceship by Henry Helmers The Mysterious Pru by Anna Bromfield
