Hellholt is a castle in Dorne, the region controlled by House Martell of Sunspear, and the seat of House Uller. The castle is located in the south west of Dorne near the Brimstone. It is east of Sandstone.
In the booksEdit
In the A Song of Ice and Fire novels Hellholt is the seat of House Uller. It is located in the Dornish desert, and is difficult to reach overland. The castle is named after an unpleasant event in which unwelcome visitors to the castle were locked up and burned to death.
- Hellholt at A Wiki of Ice and Fire (spoilers from the books)