 Despite the loss of his castle Robert Harley's support of the Roundhead cause proved to be a wise one, and following Cromwell's victory he was well rewarded — his compensation for losses suffered amounted to some £13,000 (over £1 million [2006 value]).According to legend, every 3 September the Devil rampages through the park with Cromwell's soul.Brampton Bryan Hall is a large 17th and 18th-century brick built rectangular house which now stands near to the ruined castle, replacing earlier buildings.