_Oneiromancy_, divination by dreams, is still credited by old women of both sexes. Absurdly baseless as it is, it found believers in the old time among men of culture and intellectual force. Archbishop Laud attached so much importance to his dreams that he frequently recorded them in his diary; and even Lord Bacon seems to have thought that a prophetic meaning was occasionally concealed in them.
_Onychomancy_, or _Onymancy_, divination by means of the nails of an unpolluted boy.
_Pyromancy_, divination by fire. 'The wife of Cicero is said, when, after performing sacrifice, she saw a flame suddenly leap forth from the ashes, to have prophesied the consulship to her husband for the same year.' Others resorted to the blaze of a torch of pitch, which was painted with certain colours. It was a good omen if the flame ran into a point; bad when it divided. A thin-tongued flame announced glory; if it went out, it signified danger; if it hissed, misfortune.
_Rabdomancy_, divination by the rod or wand, is mentioned by Ezekiel. The use of a hazel-rod to trace the existence of water or of a seam of coal seems a survival of this practice. But enough of these follies:
'Necro-, pyro-, geo-, hydro-, cheiro-, coscinomancy, With other vain and superstitious sciences.' Tomkis, 'Albumazar,' ii. 3.
The world must always feel curious to know the exact moment when its great men first drew the breath of life; and it is satisfactory, therefore, to be able to state, on the weighty authority of Dr. Thomas Smith, that Dr. John Dee, the famous magician and 'philosopher,' was born at forty minutes past four o'clock on the morning of July 13, 1527. According to the picturesque practice of latter-day biographers, here I ought to describe a glorious summer sunrise, the golden light spreading over hill and pasture, the bland warm air stealing into the chamber where lay the mother and her infant; but I forbear, as, for all I know, this particular July morning may have been cloudy, cold, and wet; besides, John, the son of Rowland Dee, was born in London. From like want of information I refrain from comments on Master Dee's early bringing-up and education. But it is reported that he gave proof of so exceptional a capacity, and of such a love of letters, that, at the early age of fifteen, he was sent to the University of Cambridge, to study the classics and the old scholastic philosophy. There, for three years, he was so vehemently bent, he says, on the acquisition of learning, that he spent eighteen hours a day on his books, reserving two only for his meals and recreation, and four for sleep--an unhealthy division of time, which probably over-stimulated his cerebral system and predisposed him to delusions and caprices of the imagination. Having taken his degree of B.A., he crossed the seas in 1547 'to speak and confer' with certain learned men, chiefly mathematicians, such as Gemma Frisius, Gerardus Mercator, Gaspar a Morica, and Antonius Gogara; of whom the only one now remembered is Mercator, as the inventor of a method of laying down hydrographical charts, in which the parallels and meridians intersect each other at right angles. After spending some months in the Low Countries he returned home, bringing with him 'the first astronomer's staff of brass that was made of Gemma Frisius' devising, the two great globes of Gerardus Mercator's making, and the astronomer's ring of brass (as Gemma Frisius had newly framed it).'