To depict Winterfell, both the pilot and season 1 of the television adaptation used the 16th century clock tower and ancient courtyard of Castle Ward in County Down, Northern Ireland. Doune Castle in Stirling, Scotland, which was previously featured as Castle Anthrax in the film "Monty Python and the Holy Grail", was also used for exterior scenes. Saintfield Estates stood in as Winterfell's godswood, an enclosed wooded area where characters can worship the old gods beside trees with faces carved in their bark. A car park stood in for Winterfell's courtyard, and a wine cellar was used to depict the Stark family crypt. Tollymore Forest featured prominently in the prologue of the pilot episode and in the pivotal scene where the Starks first find the direwolves. Cairncastle, meanwhile, served as the location where Ned Stark beheads the deserter Will. The interior of Winterfell, such as the Tower of the First Keep, the Great Hall, and Catelyn's bedchamber, were filmed at The Paint Hall studio. Set designer Gemma Jackson said, "Winterfell was based on a Scottish castle."