Demon Vine is described in the Goetia and this is his seal.

Demon Vine is mentioned in the Goetia, Pseudomonarchia Daemonum, The Discoverie of Witchcraft and in a few other old Occult sources.

Below you will find a mix of information about Vine and hopefully it will help you to summon this demon.

Demon Vine: Pseudomonarchia Daemonum

Vine is a great king and also an earl. He comes in the form of a lion and he rides on a black horse.

This spirit builds up large towers, he throws down stone walls and makes the waters stormy. At your command Vine will answer of things hidden, and of issues that have a connection to magick and Witches, and also about the present, past and the future.

Source: Johann Weyer, Pseudomonarchia Daemonum

Demon Vine: Goetia

Vine is the 45th spirit and he is both a king and an earl. He looks like a lion riding upon a black horse. Vine discovers secret and hidden things, and hidden things that have connection to magick and Witches.

This spirit discovers things concerning the present, past and future. At your command, Vine will build towers, overthrow great stone walls and make the waters stormy.

Vine rules 36 legions of spirits.

Source: Goetia