Carasiba
Carasiba: A demon who is bound to only appear during a very specific time of the day. The Ars Theurgia contains the formula for calculating this time. According to this book, the day must be divided into fifteen equal portions. Of the hours and minutes that fall into each of these, Carasiba will only manifest himself during the twelfth section of the day.
He is a mighty duke who serves the demon-king Armadiel and is thus connected with the hierarchy of the north. Eighty-four lesser spirits serve beneath the demon Carasiba.
SOURCE:
The Dictionary of Demons written by Michelle Belanger