HBO yet to confirm exact filming spots but Spanish media reports Alcázar of Seville is among sites to appear in the show
Ashifa Kassam in Madrid writes for The Guardian.com–For thousands of years, its lands played host to invasions, conquests and feuds. Now the southern Spanish region of Andalusia is having a return of sorts to its history, as it prepares for the filming of next season’s Game of Thrones. Confirming weeks of speculation, HBO said that season five of its blockbuster fantasy series would be partially shot in the province of Seville, with filming to begin later this year.
Read more on The Guardian.com: http://www.theguardian.com/tv-and-radio/2014/jul/03/game-of-thrones-andalusia-seville-season-five-filming-hbo