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The symbol is from a group of seventeenth century alchemy designs created by Eugenius Philalethe and means "the sulfur of perfection." It appears that the same design is tattooed on both arms so that when Constantine brings his arms together, the bilateral symmetry forms the whole design again. Given that the manifestation of demons brings a sulfurous aftersmell, it must be something to the theory that "like draws like" that allows Constantine to force Gabriel to appear with the incantation."
the sulfur of perfection означает сера от совершенства. .
символ создан группой алхимиков в семнадцатом веке