Magnus
Diplocat
One time, just for fun, I decided to play a nomadic civ. I went on a goody-hut rampage, I did not create a city - I decided my capital would be the first advanced tribe I found (it finally came about the 50th hut VERY far from where I started!) by the time I became 'domesticated' with that first city, I had 30+ units, (all NON!) almost half of them knights, and had an average service time of like 150 years! I was way ahead in science to boot. It was a very amusing variant.