Demon Bune is described in the several old Occult books: Goetia, Pseudomonarchia Daemonum and Discoverie of Witchcraft. Below you will find useful information about Bune.
Hopefully, this information will help you to summon Bune for your money spells.
Demon Bune: Goetia
Bune or sometimes also called for Bime, is the 26th spirit of Goetia. He is ranked as a Duke. Bune appears in the form of a dragon with three heads.
His first head is that of a dog, the second is like of a Gryphon, and the third head is that of a man. Bune speaks with a high and calm voice.
This spirit changes the place of the spirits of the dead people, and causes the spirits under his command to gather upon your grave.
Bune makes people rich and wise. He is trustworthy and gives true answers unto your demands. Bune commands 30 legions of spirits and he has two seals.
Demon Bune: Pseudomonarchia Daemonum
Bune is a great Duke and he comes as a dragon with three heads. His third head is that of a man. Bune speaks with a nice voice. He helps the dead to change their place, and the devils to gather upon the graves of the dead.
Bune makes people rich and wise. He answers truly to all demands and can be trusted. 30 legions of spirits obey Bune.
Source: Johann Weyer, Pseudomonarchia Daemonum
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