Some scholars believe that South Arabian merchants involved in the incense trade used camels to transport their goods northward through the desert, heading to such areas as Egypt and Syria and thereby introducing camels to these areas.
ಇವು ಮೆಸಪಟೇಮ್ಯದಲ್ಲಿ ಸುಮಾರು 4,000 ವರ್ಷಗಳ ಹಿಂದೆಯೇ ಒಂಟೆಗಳಿದ್ದವು ಎಂಬದನ್ನು ಸೂಚಿಸುತ್ತವೆ. ”