Scheduled monuments in Derbyshire

World Heritage Site, where water-powered cotton-spinning mills were first built in the UK

ruins of a castle in Derbyshire, England, UK

castle in Castleton, Derbyshire, England, UK

limestone gorge on the border between Derbyshire and Nottinghamshire, England

Norman castle in Duffield, Derbyshire, England

Viking burial site near Ingleby, Derbyshire, England

castle in England

Neolithic henge monument

hill near Castleton in the High Peak of Derbyshire, England

castle in Derbyshire, England, UK

motte-and-bailey castle in Pilsbury, Derbyshire, England, UK

fort in Hope, High Peak, England, UK

ruined manor house in Derbyshire, England, UK

castle in Derbyshire, England, UK

Ardotalia (from British Celtic for "high dark hill"), also known as Melandra or Melandra Castle, is a Roman fort in Gamesley, near Glossop in Derbyshire, England. left|thumb|The western ramparts thumb|left|Track through the centre of the fort Ardotalia was constructed by Cohors Primae Frisiavonum—The First Cohort of Frisiavones. Evidence for the existence of this unit exists not only from the building stone found at the site but also from various diplomas and other Roman writings. This unit would have had around a thousand men, including the specialist craftsmen needed to perform the skilled w