I am new to Evony, but have progressed. My city currently holds a town hall of level 7. There is a NPC barbarians' town next to me with a level of 6.
Would it be wise to attack this town? If not, at what time would you advise initiating the attack?
-note, I have been successful on 4 flats, developed a second city, and knocked 2 cities to a loyalty of 0.