[SWTXBelle]

Originally Posted by Loyally Kappa

For the sake of anyone reading who does not know what a single letter chapter means, (correct me if I'm wrong) the founding chapter is Alpha, the next one colonized is Beta, the next one is Gamma, and so forth and so on using the letters of the Greek alphabet. Once all the letters are used, like any good cryptograph, the next round begins with double letters. So a single letter chapter is usually pretty darn old and well-established.

Did I remember that right?

For the most part - AOII does something completely different, and Pi Phi uses a system that combines the state with the alphabet - Texas Alpha, Texas Beta, etc., for example. But yes, many NPC groups use a sequential Greek alphabet system.