I am kind of bad about this. My tastes change back and forth, so I usually play a campaign until it gets a bit too stressful for the moment, or i get bored, and then decide I either start another one or go back to an old one. The result is that I have several campaigns in different states that I play for bits at a time.

I started with the Casse, but I have campaigns in progress with Parthia, the Sweboz, the Romani, the Getai, AND the Maks.