The Visual Secrets Behind Harrenhal in House of the Dragon

Published on January 07, 2026 | Translated from Spanish
Comparison between the 3D model of Harrenhal and its final version in the House of the Dragon series

When Digital Stones Tell Stories 🏰

The Weta FX team has revealed how they turned Harrenhal, that cursed castle that gives chills, into one of the most fascinating characters in House of the Dragon. It's not just an impressive set, but a whole lesson on how to use VFX to tell stories through... well, digital stones with more character than some actors.

Digital Archaeology: Building Ruins from Scratch

To create this architectural monster:

The result is so real that it's scary to imagine the smell of dampness and tragedy. 👃

The Art of Digital Aging

Weta combined like no one else:

A process so meticulous that it would make medieval masons surrender in the first hour. ⚒️

"We didn't want it to look like a set, but like a place where terrible things really happened... although the worst that happened to it was falling into the hands of our digital artists," jokes a Weta supervisor.

VFX That Go Unnoticed (And That's the Trick)

The great thing about this work is that:

In short, Harrenhal has more psychological depth than some characters in the series. 😅

So the next time you watch House of the Dragon and shudder at Harrenhal, remember: those stones are faker than a courtier's smile, but they tell deeper truths than half of Westeros. Long live the digital artists!