Still another tradition (was the wish father to the thought?) tells how the coffee drink was revealed to Mohammed himself by the Angel Gabriel. Coffee's partisans found satisfaction in a passage in the Koran which, they said, foretold its adoption by the followers of the Prophet:
They shall be given to drink an excellent wine, sealed; its seal is that of the musk.
The most diligent research does not carry a knowledge of coffee back beyond the time of Rhazes, two hundred years after Mohammed; so there is little more than speculation or conjecture to support the theory that it was known to the ancients, in Bible times or in the days of The Praised One. Our knowledge of tea, on the other hand, antedates the Christian era. We know also that tea was intensively cultivated and taxed under the Tang dynasty in China, A.D. 793, and that Arab traders knew of it in the following century.
The First Reliable Coffee Date
About 1454 Sheik Gemaleddin Abou Muhammad Bensaid, mufti of Aden, surnamed Aldhabani, from Dhabhan, a small town where he was born, became acquainted with the virtues of coffee on a journey into Abyssinia.[33] Upon his return to Aden, his health became impaired; and remembering the coffee he had seen his countrymen drinking in Abyssinia, he sent for some in the hope of finding relief. He not only recovered from his illness; but, because of its sleep-dispelling qualities, he sanctioned the use of the drink among the dervishes "that they might spend the night in prayers or other religious exercises with more attention and presence of mind.[34]"
It is altogether probable that the coffee drink was known in Aden before the time of Sheik Gemaleddin; but the endorsement of the very learned imam, whom science and religion had already made famous, was sufficient to start a vogue for the beverage that spread throughout Yemen, and thence to the far corners of the world. We read in the Arabian manuscript at the Bibliothéque Nationale that lawyers, students, as well as travelers who journeyed at night, artisans, and others, who worked at night, to escape the heat of the day, took to drinking coffee; and even left off another drink, then becoming popular, made from the leaves of a plant called khat or cat (catha edulis).
Sheik Gemaleddin was assisted in his work of spreading the gospel of this the first propaganda for coffee by one Muhammed Alhadrami, a physician of great reputation, born in Hadramaut, Arabia Felix.
A recently unearthed and little known version of coffee's origin shows how features of both the Omar tradition and the Gemaleddin story may be combined by a professional Occidental tale-writer[35]:
Toward the middle of the fifteenth century, a poor Arab was traveling in Abyssinia. Finding himself weak and weary, he stopped near a grove. For fuel wherewith to cook his rice, he cut down a tree that happened to be covered with dried berries. His meal being cooked and eaten, the traveler discovered that these half-burnt berries were fragrant. He collected a number of them and, on crushing them with a stone, found that the aroma was increased to a great extent. While wondering at this, he accidentally let the substance fall into an earthen vessel that contained his scanty supply of water.
A miracle! The almost putrid water was purified. He brought it to his lips; it was fresh and agreeable; and after a short rest the traveler so far recovered his strength and energy as to be able to resume his journey. The lucky Arab gathered as many berries as he could, and having arrived at Aden, informed the mufti of his discovery. That worthy was an inveterate opium-smoker, who had been suffering for years from the influence of the poisonous drug. He tried an infusion of the roasted berries, and was so delighted at the recovery of his former vigor that in gratitude to the tree he called it cahuha which in Arabic signifies "force".