Frankincense discovery

TECHNOLOGY WATCH: Lifting the veil on Queen of Sheba's perfume (Popular Archaeology).

It is one of the oldest fragrances in the world. Nicolas Baldovini's team at the Institut de chimie de Nice (CNRS/UNS) has just discovered the components that give frankincense its distinctive odor: two molecules found for the first time in nature, named “olibanic acids” by the scientists. Their research results* have just been published online, on the website of the journal Angewandte Chemie International Edition.

It is mentioned more than twenty times in the Bible, where it is one of the gifts offered by the Three Wise Men. Frankincense (also called olibanum1), one of the world's oldest fragrances, is a gum resin that exudes from the bark of Boswellia trees, which grow in countries bordering the Red Sea and the Gulf of Aden. It has been used for more than 6,000 years by every civilization, from Mesopotamia to the present. Regularly burned during religious ceremonies, it contributes to the very particular smell of churches. Despite its long history and the large amount of research dedicated to it, the exact nature of the molecules that give frankincense its distinctive fragrance surprisingly remained unknown.

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Until now. Some past posts involving frankincense are here, here, here, here, and here.