On July 7, 1865, the village of Coalville, Virginia disappeared. Neighboring residents saw odd lights over Coalville that night. Then, nothing. People, buildings, all gone without a trace the next morning.
But, every year since, on July 7, the town shows up again. You can see it yourself, at sunset, from the hills over the valley. But don’t wander into the village, because when it disappears again at down, so will you.
