Rise of Nabataeans: A connection to trade, geographic reorganisation
AMMAN — The emergence of the Nabataeans is connected with the incense trade between southern parts of the Arabian Peninsula and the Mediterranean ports. First historical records on the Nabataeans appear in 4th century BC while before that period the Qedarites, the dominant Arab tribe of the Persian period, controlled the south from the Hijaz and all of the southern Palestine
Source: jordantimes.com