1. House Blackfyre
(Houses of Westeros/Minor Houses)

... exist as an exiled house. There have been at least four Blackfyre rebellions, the last being the war of the Ninepenny Kings, where Maelys Blackfyre — called "The Monstrous" — tried to sieze the throne ...

2. Timeline: History of Westeros
(World of Westeros/History)

... Blackfyre rebellion 103 - Dorne joins the Seven Kingdoms by marriage 100 - Raymun Redbeard, King-Beyond-the-Wall, invades over the Wall 40 - War of the Ninepenny Kings 38 ...

3. Currency in Westeros & Beyond
(World of Westeros/Miscellaneous)

... fetch a ransom of a few hundred gold dragons; purses of as much as 40,000 gold dragons can be awarded in tournaments. Table: Currency Exchange Coppers Halfpenny, Penny = ...