When the showrunners first announced the plans of shooting a nude scene in Dubrovnik, the city's Catholic Church of St. Nicholas strongly opposed the idea, due to it being immoral to walk their sacred grounds in the nude. Eventually, both parties came to the agreement that the shooting could commence, provided no nude scenes would be filmed in a place of worship. During the three-day shoot, Headey walked Van Cleave through each shot, giving insight into all the emotions Cersei was feeling. The six-minute scene was filmed using 500 extras. D.B. Weiss discussed the decision to kill Jon Snow by saying that he felt the visual medium did not give him the freedom to leave Jon's fate open: "In a book, you can present that kind of ambiguity. In a show, everybody sees it for what it is. It’s that rule: 'If we don't see the body then they’re not really dead.' Like when we cut Ned’s head off, we didn’t want a gory Monty Python geyser of blood, but we needed to see the blade enter his neck and cut out on the frame where the blade was mid-neck. [...] we needed Ned's death to be totally unambiguous." Actor Kit Harington said of the scene, "I loved it. I loved how they brought Olly in to be the person who kills me. I love how the storyline with Thorne was wrapped up." Although Weiss meant the scene to be unambiguous, the episode left many viewers uncertain as to whether Jon Snow had been killed or merely injured (his fate in the novels is left unconfirmed as of "A Dance with Dragons", with much debate about Martin's future intentions). Some of the confusion may be because, as reviewers have noted, Jon was killed in what can be seen as the middle of his story arc and his death does not have an obvious narrative purpose. For example, Nate Jones of "Vulture" notes, "[I]t's easy to see what [other characters'] deaths meant for the series' sprawling narrative: Ned's execution sent the Stark kids adrift in a universe where there was nobody looking out for them, while Robb's murder was the final death knell for the hopes that the saga would ever have a traditional 'happy' ending. What would be accomplished, narratively, by getting rid of Jon permanently right now?" Both before and after these announcements, viewers have speculated that Jon Snow might have survived his stabbing and there are many fan theories on how he might have accomplished this, including spiritually possessing his direwolf's body or being brought back to life by Melisandre.