The holiest time of the year for Dark Elves is Death Night. During this night the Witch Elves rule the streets of the Dark Elf cities, capturing anyone they find (whether they are slaves or Dark Elves) and dragging them back to the temples as sacrifice to Khaine. The Witch Elves will even go so far as to break into houses, which has led to Dark Elf families barricading windows and doors during this night. On Death Night the Witch Elves will also steal away a number of children. Girls captured like this will be trained to become Witch Elves. Boys are tossed in a cauldron of boiling blood. Those that survive are trained to be true adepts of Khaine: the feared assassins. As dawn breaks after Death Night it is customary for those who lived through the night to make a sacrifice from their own household (usually a favoured slave or elderly relative) as a thanks to the Lord of Murder for sparing their family.