Star League Day (holiday)
The most solemn Clan holiday, Star League Day refers to the assassination of First Lord Richard Cameron, which caused the fall of the Star League on 27 December, 2766.
It is a day of reflection, carrying hatred to the nations of the Inner Sphere, who are seen to be responsible for the destruction of the Star League. The holiday usually ends in violence in the Inner Sphere and Clan Homeworlds.
- The Clans: Warriors of Kerensky, pp. 7-8, 50