Amdusias, also known as Amduscias or Amdukias, is a Duke and musical director of Hell from Christian demonology.
Lesser Key of Solomon[]
The Sixty-seventh Spirit is Amdusias, or Amdukias. He is a Duke Great and Strong, appearing at first like a Unicorn, but at the request of the Exorcist he standeth before him in Human Shape, causing Trumpets, and all manner of Musical Instruments to be heard, but not soon or immediately. Also he can cause Trees to bend and incline according to the Exorcist’s Will. He giveth Excellent Familiars. He governeth 29 Legions of Spirits. And his Seal is this, etc.
Pseudomonarchia Daemonum[]
Amduscias a great and a strong duke, he commeth foorth as an unicorne, when he standeth before his maister in humane shape, being commanded, he easilie bringeth to passe, that trumpets and all musicall instruments may be heard and not seene, and also that trees shall bend and incline, according to the conjurors will, he is excellent among familiars, and hath nine and twentie legions.
Encyclopedia Of Demons In World Religions And Cultures[]
Ranked as a duke and the musical director in Hell in Christian demonology, Amducias (“the destroyer”) was originally one of the seventy-two Spirits of Solomon. A Fallen Angel and said to be the demon of music, as he is the most musically talented of the inhabitants of Hell, Amducias commands twenty-nine legions of demons, ten chiefs and 100 servitors. He appears before his summoner as a unicorn, but, if asked, will assume a human guise. He is tall, dark skinned, with long black hair, long fingers, rough hands, tan wings, and is physically strong. Amducias is summoned for ability to cause trees to go barren, bend, or become uprooted. He also gives excellent Familiars, assists on secret missions, inspires music, and gives concerts. A nocturnal demon, he is most powerful during the sixth hour of the night.
As Yomael, he was one of the Chief of Tens who swore allegiance to SAMIAZA and rebelled against God.