Caldwall Castle - Credit: Wikimedia Commons
Caldwall Castle, also spelt Caldwell Castle and now known as Caldwall Tower, is a former manor house in the town of Kidderminster in Worcestershire, England and only a single tower remains today. It is a Grade II* listed building. The layout of Caldwall Castle, a courtyard with four surrounding towers, was likely similar to that of Stokesay Castle in Shropshire. Read more on Wikipedia
Source: en.wikipedia.org