The Witcher 3: Wild Hunt is absolutely chock full of Easter eggs, and there’s a particularly funny one from Game of Thrones.
To find it, you have to travel to Kaer Almhult and find a sky cell where you’ll find a dwarf looking a lot lke Tyrion Lannister laying dead on the ground. Geralt will comment “Sky cells… Nice idea for a prison without bars. Shame he didn’t know how to fly.”
Fans of Game of Thrones will probably recognize the reference immediately, but if you want to see it for yourself, you can check out the video below, courtesy of YouTube user FudgeMuppet.