House Flint of Breakstone Hill
|House Flint of Breakstone Hill
|Unknown (possibly extinct)
The Breakstone Flints were First Men kings after the Long Night who were eventually defeated and reduced to vassals by the Kings of Winter, House Stark of Winterfell. The Breakstone Flints have not been mentioned in A Song of Ice and Fire and are possibly extinct. It is also possible they are House Flint of the mountains, who claim to be the First Flints.