Ghostnight is a holiday celebrated across Thadria and Hellea. Occurring yearly on the night of the new moon preceding the winter solstice, communities celebrate Ghostnight in a variety of ways. Dressing up in ghostly costumes and attempting to scare one's neighbors and friends is popular, as is paying tribute to one's ancestors for the more spiritually minded. Some malevolent spirits take advantage of Ghostnight to move more freely without suspicion, and some hapless individuals have fallen victim to their evil. In general, Ghostnight is a holiday of lighthearted revelry, unmarred by these rare incidents.