| Themes > Science > Chemistry > About Chemistry Generalities > Alchemy in Islamic Times > Cultural Background |
Three of the 'Abbasid Caliphs distinguished themselves greatly in this respect: the second, al-Mansur (754-775), who founded Baghdad, and, even more so, the fifth, Harun-al-Rashid whose fame has been immortalized by many legends and the seventh, Al-Ma'mun (813-833). All of them encouraged the work of the translators who were busily unlocking the treasures of Greek knowledge. First of all the word 'alchemy', as the article al- indicates, is Arabic (al-klmya'). The origin of the word kimya', pre-Arabic, is arguable. Several more or less plausible or legendary hypotheses have been advanced. For some the word came from the Egyptian kemi (black), whence the Greek kemia which might indicate two things: Egypt, 'the black land' according to Plutarch - alchemy would be preeminently the science of Egypt; 'the Black', the original matter of transmutation, i.e. the art of treating 'black metal' to produce precious metals. For others, the word 'chemy' could have come from the Greek khymeia, 'fusion', i.e. the art of melting gold and silver. A Byzantine text states that Diocletian ordered the destruction of Egyptian books relating to khymeia, to the 'fusion' of gold and silver. |
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