236 AC was known as The Year of the Red Spring (an epithet that is also used for 120 AC). Just as a harsh six-year winter was beginning to recede, Daemon III Blackfyre crossed the Narrow Sea with and army and attempted to invade Westeros, in what would become the Fourth Blackfyre Rebellion. The Blackfyres were defeated in the Battle of Wendwater Bridge, where the Kingsguad knight Ser Duncan the Tall slew Daemon III.
- Daemon III Blackfyre, killed by Ser Duncan the Tall of the Kingsguard.
- Tion Lannister dies in the Fourth Blackfyre Rebellion.