Herman Melville,
Mardi — Volume II/Chapter XL: Of The Sorcerers In The Isle Of Minda
(1849)
“ But in the name of the Magi, what were these spells of theirs, so potent and occult? On all hands it was agreed, that they derived their greatest virtue from the fumes of certain compounds, whose ingredients—horrible to tell—were mostly obtained from the human heart; and that by variously mixing these ingredients, they adapted their multifarious enchantments.They were a vain and arrogant race. Upon the strength of their dealing in the dark, they affected even more mystery than belonged to them ”
