New Castle County, Delaware On November 6, 1674, New Amstel was made dependent on New York Colony, and was renamed New Castle on November 11, 1674. On September 22, 1676, New Castle County was formally placed under the Duke of York's laws. It gained land from Upland County on November 12, 1678. On June 21, 1680, St. Jones County was carved from New Castle County. It is known today as Kent County, Delaware. On August 24, 1682, New Castle County, along with the rest of the surrounding land, was transferred from the Colony of New York to the possession of William Penn, who established
Chilham Castle episode of 1980s police drama "Dempsey & Makepeace" as Makepeace's family home (filmed summer 1984). The episode was titled 'Cry God For Harry' and most of the hour-long episode was filmed in the castle and its grounds. It also featured in the first episode in 1989 of the ITV adventure game show "Interceptor" produced by Chatsworth Television who were responsible for the earlier "Treasure Hunt" series. A medieval joust was being held there and a contestant was required to take part in order to progress further in the show. In 1994, the castle featured in an episode of Agatha Christie's