Allesley Castle - Credit: Wikimedia Commons
Allesley Castle is a former motte and bailey castle in Allesley, Coventry. The mound has never been excavated. All that remains of the castle is a large mound - the motte - and a defensive ditch approximately in diameter. The ditch contains several concrete blocks which are thought to be bases for bridges over the motte. The site is a scheduled historical monument.Heritage Gateway: Allesley Castle Read more on Wikipedia
Source: en.wikipedia.org