Refugees

After a raid on a village, if you don't stop the raid, the village will be raided, and the villagers will run away, becoming Refugees, villagers that are dressed in tattered robes. They will try to take up residence in nearby villages. If there are no nearby villages, a refugee camp will spawn, but only when you are out of sight. Tents could spawn, and the villagers would just stand there, not really doing anything, with makeshift farms, and the sorts. These camps have a chance of spawning naturally, and they will always be near a raided village. Windows broken, doors missing, virtually nothing of value... That's what a raided village would look like.