Real-World Influences on the Architecture of Hogwarts Castle

Hogwarts Castle is the setting for much of the action in JK Rowling’s The Harry Potter Series (1997-2007). The castle, said to be located in the Scottish Highlands on a rocky outcrop surrounded by mountains and a picturesque lake¹, functions as the School of Witchcraft and Wizardry. Despite its magical character (moving staircases and rooms that switch places), the architecture of Hogwarts is real.

Initially, filming took place at real medieval buildings such as Alnwick Castle and Durham Cathedral; however, according to the production designer, Stuart Craig, “the real world is less than perfect”², and a scale model of Hogwarts was built to address the imperfections. The model is said to be inspired by some of the earliest surviving buildings that the designers could find, including the universities of Oxford and Cambridge and the great European Gothic Cathedrals³.

Hogwarts contains many key characteristics of Gothic architecture: Lofty interiors brightened by lancet windows, pointed arches, flying buttresses, and an abundance of spired towers. The choice of the Gothic style endows the building with the appearance of great age and consequently an enduring realism.

However, similar to real-world buildings that have withstood the test of time, Hogwarts, in fact, incorporates a mix of architectural styles⁴. The iconic entrance bridge is an example of Norman architecture⁵, while the pitched roofs, alternating with steep spires, and the towers surmounted by conical turrets suggest the influence of French Renaissance style (such as Château de Pierrefonds (1397))⁶ and Scottish Baronial architecture, which it inspired.

The latter is also found in Edinburgh, where the author is said to have drafted the initial chapters of the story.