Rauwolf[27] (d. 1596), German physician and botanist, and the first European to mention coffee, who became acquainted with the beverage in Aleppo in 1573, telling how the drink was prepared by the Turks, says:
In this same water they take a fruit called _Bunnu_, which in its bigness, shape, and color is almost like unto a bayberry, with two thin shells surrounded, which, as they informed me, are brought from the _Indies_; but as these in themselves are, and have within them, two yellowish grains in two distinct cells, and besides, being they agree in their virtue, figure, looks, and name with the _Bunchum_ of Avicenna and _Bunco_, of _Rasis ad Almans_ exactly: therefore I take them to be the same.
In Dr. Edward Pocoke's translation (Oxford, 1659) of _The Nature of the Drink Kauhi, or Coffee, and the Berry of which it is Made, Described by an Arabian Phisitian_, we read:
_Bun_ is a plant in _Yaman_ [Yemen], which is planted in _Adar_, and groweth up and is gathered in _Ab_. It is about a cubit high, on a stalk about the thickness of one's thumb. It flowers white, leaving a berry like a small nut, but that sometimes it is broad like a bean; and when it is peeled, parteth in two. The best of it is that which is weighty and yellow; the worst, that which is black. It is hot in the first degree, dry in the second: it is usually reported to be cold and dry, but it is not so; for it is bitter, and whatsoever is bitter is hot. It may be that the scorce is hot, and the Bun it selfe either of equall temperature, or cold in the first degree.
That which makes for its coldnesse is its stipticknesse. In summer it is by experience found to conduce to the drying of rheumes, and flegmatick coughes and distillations, and the opening of obstructions, and the provocation of urin. It is now known by the name of _Kohwah_. When it is dried and thoroughly boyled, it allayes the ebullition of the blood, is good against the small poxe and measles, the bloudy pimples; yet causeth vertiginous headheach, and maketh lean much, occasioneth waking, and the Emrods, and asswageth lust, and sometimes breeds melancholly.
He that would drink it for livelinesse sake, and to discusse slothfulnesse, and the other properties that we have mentioned, let him use much sweat meates with it, and oyle of pistaccioes, and butter. Some drink it with milk, but it is an error, and such as may bring in danger of the leprosy.