Excavations in the ancient city of Hegra have revealed a specialized industrial complex dedicated to the mass production of floral essences. The site contains a series of stone vats and pressing floors stained with organic residues of indigenous desert roses and jasmine. Experts believe this workshop was the primary supplier for the 'Festival of Fragrance', a previously poorly understood Nabataean spring celebration mentioned in rare inscriptions.
The scale of the facility suggests that the Nabataeans practiced large-scale floral ritualism, where streets and temples were likely saturated with rose water during the equinox. This discovery links modern Saudi traditions of rose water production directly to the sophisticated aromatic heritage of the 1st century CE, highlighting a continuous cultural thread of celebration centered on the desert's brief spring bloom.