Game: Dragon Age: Origins
Real-Life Castle: Iulia Hasdeu Castle
Hasdeu Castle, like Redcliffe Castle, hold the taint of the undead. Built in Campina, Romania in 1893, Hasdeu Castle was erected as an homage to the politician and historian Bogdan Hasdeu and his then deceased daughter, Iulia.
It is, as any castle in Romania should be, reportedly haunted. Redcliffe Castle, an ancient castle of Ferelden, is discovered in a state of undead chaos, overrun by evil spirits and demon children. These may not be the only two castles to ever feel the touch of the ethereal, but bear a ghostly resemblance.