In the beggining, there was BotB, BotB said onto the world "drink my brothers, drink of my blood, and steal of my name.". EotB and RotB were formed from BotB's blood, except both were very different from eachother. RotB went on to invent communism and terrorism, wheras EotB got drunk and crashed his car about twice a fortnight.
Their sheer existence is questionable, but they will persevere and continue, against all odds, statistics, and calculations, to say that they are "[the] third best clan in BL, behind MotE and USSR!"