North Wall and Moat: Cardiff Castle
Introduction
The photograph on this page of North Wall and Moat: Cardiff Castle by Dylan Moore as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © Dylan Moore Taken: 25 Nov 2016
The "moat" is in fact the Bute Dock Feeder, constructed in the 1830s, taking Taff water from a mile upstream to maintain the level in the Dock. The wall is even younger, having been built along the line of the old Roman fortification in the 1890s.