Portal logo
12 THE DIAMOND MINES OF SOUTH AFRICA
The tradition of the generative power of this marvellous crystal originates with the Hindoos, and to this day the natives of Pharrah will affirm that the diamond beds yield fresh supplies of well-grown stones at intervals of from fifteen to twenty years.
It is seemingly hopeless to attempt to fix with any certainty the time when the diamond was first singled out from the peb­bles in which it lay, and was prized by any one, or even when it entered the list of gems known to the chief nations of Asia. Traditions coming down through the mists of legendary ages are conflicting and uncertain reliances at best. The ancient writers add to this perplexity by loose or erroneous descriptions when the advance of the science had not marked precise distinctions of structure and composition. Thus the Carbunculus of Pliny was probably stretched to cover the spinel or Balas ruby, the garnet and other red stones, besides embracing the Anthrax of Theophrastus or our modern ruby. Many ancient writers con­founded also under the general term Smaragdus various dis­tinct minerals of green color, not only the true emerald, but green jasper, malachite, chryscolla, and fluor spar.1 Among the common people, pretending to no mineralogical knowledge, there was less thought of distinction, and, in days approaching our own, Tavernier observes in his travels, a.d. 1669, after describing the true ruby of Pegu, in Ceylon, " the fatherland of rubies," that "all other stones in this country are called by the name Ruby, and are only distinguished by color, thus, in the language of Pegu, the sapphire is a Blue Ruby," etc.'2 This confusion is not surprising, and a much more discreditable one occurred within the last thirty years in the sensational touting of the discovery of rubies in the garnets of the Macdonnell Ranges in South Australia. It seems highly probable that the stone of exquisite blue, now particularly distinguished as the typical sapphire, was the ancient Hyacinthus; and the Sap-phirus of the ancients certainly included the lapis lazuli and
1  "Precious Stones and Gems," Streeter, London, 1892.
2  " Voyages en Turquie, en Perse et aux Indes," Paris, 1676.