Ham. O, my prophetick soul! my uncle!
Copied, perhaps maliciously, in Beaumont and Fletcher's Double marriage, Act II.
"Ses. Oh my prophetique soul!"
Scene 5. Page 77
Ghost. But soft, methinks I scent the morning air—
The glow-worm shows the matin to be near.
It was the popular belief that ghosts could not endure the light, and consequently disappeared at the dawn of day. This superstition is derived from our northern ancestors, who held that the sun and every thing containing light or fire had the property of expelling demons and spirits of all kinds. With them it seems to have originated in the stories that are related in the Edda concerning the battles of Thor against the giants and evil demons, wherein he made use of his dreadful mallet of iron, which he hurled against them as Jupiter did his thunderbolts against the Titans. Many of the transparent precious stones were supposed to have the power of expelling evil spirits; and the flint and other stones found in the tombs of the northern nations, and from which fire might be extracted, were imagined, in like manner, to be efficacious in confining the manes of the dead to their proper habitations. They were called Thor's hammers.
Scene 5. Page 77.
Ghost. With juice of cursed hebenon in a vial,
And in the porches of mine ear did pour, &c.
Dr. Grey had ingeniously supposed this word to be a metathesis for henebon or henbane; but the best part of his note on the subject has been omitted, which is his reference to Pliny, who says that the oil of henbane dropped into the ears disturbs the brain. Yet it does not appear that henbane was ever called henebon. The line cited by Mr. Steevens from Marlow's Jew of Malta, shows that the juice of hebon, i. e. ebony, was accounted poisonous; and in the English edition by Batman, of Bartholomæus de proprietatibus rerum, so often cited in these observations as a Shakspearean book, the article for the wood ebony is entitled, "Of Ebeno, chap. 52." This comes so near to the text, that it is presumed very little doubt will now remain on the occasion. It is not surprising that the dropping into the ears should occur, because Shakspeare was perfectly well acquainted with the supposed properties of henbane as recorded in Holland's translation of Pliny and elsewhere, and might apply this mode of use to any other poison.