As regards the universal medicine, said to depend on alchemical research, we discover no earlier or plainer traces than in this author, and in Aeneas Gazeus, another Greek writer, towards the close of the same century; nor among the physicians and materialists, from Moses to Geber the Arab, who is supposed to have lived in the seventh century.

This passage, some authors suppose, to have given the first hint of the matter, though Geber himself, perhaps, meant no such thing; for, by attending to the Arabic style and diction of this author, which abounds in allegory, it is highly probable that by man he means gold, and

" The principal Authors on alchymy are Geber, the Arab, Friar Bacon, Sully, John and Isaac Hallendus, Basil Valentine, Paracelsus, Van Zuchter, and Sendirogius.

This art the Arabian Geber taught, And in alembics, finely wrought, Distilling herbs and flowers, discovered The secret that so long had hovered Upon the misty verge of Truth, The Elixir of Perpetual Youth, Called Alcohol, in the Arab speech!

Cardan, in his Sixteenth Book of Subtleties, reckons up twelve supereminent, acute philosophers, for worth, subtlety, and wisdom: Archimedes, Galen, Vitruvius, Architas Tarentinus, Euclid, Geber, that first inventor of Algebra, Alkindus the Mathematician, both Arabians, with others.

But our alchemists, methinks, and Rosicrucians afford most rarities, and are fuller of experiments: they can make gold, separate and alter metals, extract oils, salts, lees, and do more strange works than Geber, Lullius, Bacon, or any of those ancients.

Thirteen hundred years after the flood, Solomon caused a navy to be constructed at Ezion-geber on the Red Sea, which sailed to Tharsis and Ophir, which some believe to have been islands in the East Indies.

GEBIR or GEBER, the name under which several works on alchemy and chemistry were written by Jabir ihn Haijan, an Arabic alchemist of the 8th century; his birthplace is unknown, but he is said to have lived at Damascus and Kufa.