HBO's prequel series House of the Dragon has brought back one of the original Game of Thrones' most recognizable settings in its third season. The Eyrie's High Hall and Moon Door reappear in Episode 4 when Daemon travels to the Vale to secure funds for Rhaenyra's campaign, bringing him into direct confrontation with the region's ruler, Lady Jeyne Arryn.

The location carries significant thematic weight despite its brief screen time. The Moon Door functions as a silent reminder of danger and mortality within the Arryn realm, particularly given Daemon's troubled past with House Arryn stemming from his first wife's unexplained death. This visual callback strengthens the political tension between the two characters whilst linking the prequel to some of Game of Thrones' most consequential moments at the same location, including a notable trial and shocking death.