
Demon Furcas is described in the Goetia and in the Pseudomonarchia Daemonum. Furcas is also mentioned in The Discoverie of Witchcraft and some other old Occult books.
Below you will find a mix of information about Furcas and hopefully you will be able to summon this demon. So lets begin talking about Furcas.
Demon Furcas:
Goetia
Furcas is the 50th spirit and he is ranked as a knight. He teaches philosophy, astrology, rhetoric, logic, cheiromancy and pyromancy perfectly.
Furcas commands 20 legions of spirits.
Source: Goetia
Furcas:
Pseudomonarchia Daemonum
Furcas is a knight. He teaches philosophy, rhetoric, logic, astronomy, cheiromancy and pyromancy and all their parts. Furcas rules over 20 legions of spirits.
Source: Johann Weyer, Pseudomonarchia Daemonum
Furcas:
Daemonolatry Goetia
Furcas can teach you to read natal charts, skrying and palmistry. It is expected that you are a serious student.
Source: Daemonolatry Goetia by S. Connolly
The correspondences:
Saturn

Furcas is the only Goetia Knight and he is matched to Qlipha Satariel. Satariel is the shell of Binah and the correspondences of Binah can be used in spells with Furcas.
Below you will find the correspondences of Binah:
Ruling planet: Saturn
Best day: Saturday
Astrological hour: Saturn
Paper seal colour: dark grey
Metal seal: lead
Gem: pearl
Number in magick: 3
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