
Demon Marchosias is described in the Goetia and in the Pseudomonarchia Daemonum. Marchosias is also mentioned in The Discoverie of Witchcraft and some other old Occult books.
Below you will find a mix of information about Marchosias and hopefully you will be able to summon this demon. So lets begin talking about Marchosias.
Demon Marchosias: Goetia
The 35th spirit is Marchosias and he is a Marquis. He is a strong fighter and he commands 30 legions of spirits.
Source: Goetia
Marchosias: Pseudomonarchia Daemonum
Marchosias is a Marquis. When he takes on a man’s shape, he is a strong fighter. He is faithful to the Magician and he answers all questions truly.
Source: Johann Weyer, Pseudomonarchia Daemonum
Marchosias: Daemonolatry Goetia
Marchosias teaches discipline and how to cope with situations. Seek him if you want to become brave and confident.
Source: Daemonolatry Goetia by S. Connolly
Similar demon: Barzabel

Barzabel can give you lots of physical energy and motivation to get started with your work. This demon will make you work a lot and during many long hours.
Under the influence of Barzabel, a woman will become very brave. Barzabel also teaches warfare with the most dangerous dead soldiers and how to test drive the spirits of such entities.
Barzabel also teaches advanced protection magick with Medusa (Algol). This is a wonderful demon if you need a demon to carry you through life.
The correspondences: the Moon

Marchosias is a Marquis, and the Marquises of Goetia come from the shell of Yesod. The shell of Yesod is Gamaliel. In my magick with the Marquises of Goetia, I use the correspondences of Yesod:
Ruling planet: Moon
Day: Monday
Astrological hour: Moon
Paper seal colour: purple
Candle colour: silver or purple
Metal: silver
Number: 9
Gem: clear quarts
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