"Do you really wish to know?" — Spoilers from the books and/or adaptations to follow!
Zurbarràn is a castle in Toussaint, located on the hill near Pomerol castle.
Exporting wines from the local vineyards[1], it is most known for an extensive cave system underneath the castle.
History[]
In 1268, while coincidentally exploring the caves beneath the castle, Geralt of Rivia discovered the secret meeting of Nilfgaardian opposition plotting against Emperor Emhyr and also learned about Vilgefortz's current location.[2]
Notes[]
- In The Witcher 3: Wild Hunt, during the A Favor for a Friend quest, Geralt will mention finding red wine from "Zubarran", which is most likely referring to this castle.