Thousands of years ago, before oil or spices were the world's most prized commodities, frankincense — the white resin harvested from the Boswellia sacra tree, which grows densely only in limited parts of Dhofar, Yemen, and Somalia — was the ancient world's most valuable trade good, used in Egyptian and Roman temples, in embalming, in traditional medicine, and referenced across multiple religious texts as a royal gift.

Why Dhofar specifically?

Dhofar's semi-tropical climate and dry limestone soil on its mountain slopes provide the ideal environment for wild frankincense trees, and the finest grades (known locally as "Hojari," "Najdi," and "Shaabi") grow specifically in dry highland areas near the coast. This geographic exclusivity made Dhofar's ports — chief among them the ancient port of Al-Baleed (Zafar) and Sumhuram at Khor Rori — essential stops on the sea and land frankincense trade routes toward Yemen, Egypt, the Levant, and Rome, and even further to China via intermediary traders.

UNESCO and the "Land of Frankincense" site

In 2000, UNESCO inscribed four archaeological sites in Dhofar on the World Heritage list under the name "Land of Frankincense": Al-Baleed Archaeological Park, the ruins of Sumhuram at Khor Rori, the frankincense tree grove at Wadi Dawkah, and the archaeological site of Ubar (Shisr). This international recognition confirms Dhofar wasn't merely a producer of a commodity, but a full urban and commercial hub that flourished for centuries thanks to this small tree.

How is frankincense harvested today?

The harvesting technique hasn't fundamentally changed in thousands of years: a cut is made in the tree's bark, releasing a milky-white resin that's left to dry and harden for weeks before being hand-harvested as "tears" or small chunks. Quality is graded by color, purity, and aroma, and the finest grades can sell for prices rivaling rare spices.

Where to experience this history today

The Land of Frankincense Museum inside Al-Baleed Park explains this story through an interactive display and genuine archaeological artifacts, while Al-Haffa souq lets you buy fresh frankincense and chat with traders who inherited this craft from their grandfathers. Wadi Dawkah itself, about 30 minutes from the city, lets you see the wild trees in their natural setting without heavy tourist infrastructure.

This isn't just a tourist commodity — it's a thread connecting modern Salalah to a global trade network more than three thousand years old.