Tor Dyke
Description

Tor Dyke MYD4145 (c) YDNPA, 2023
Tor Dyke is a linear earthwork about 2000 metres long situated across a valley head guarding access from Upper Wharfedale into Coverdale. It consists mainly of an artificial ditch cut into the base of a vertical limestone scar. Part way along, the scar finishes, and from here the line is strengthened and continued by a substantial artificial rampart averaging 1.8 metres in height. Gaps in both rampart and ditch at this point may be the site of an original entrance.
The dyke is now believed to be the north eastern boundary of the Dark Age kingdom of Craven and once formed a line between Anglian invaders and native territories.

Tor Dyke from the air MYD4145 (c) YDNPA, 2023
Source:
White, Robert (2002) The Yorkshire Dales. A Landscape Through Time. Ilkley: Great Northern Books