As their power grew, the Nabataeans quickly gained control of the trade routes from the Red Sea to the coast of the Mediterranean. No one is precisely sure what goods were being moved but it is likely to have been incense, myrrh, spices, gold and copper as well as precious stones and even some slaves.
It is recorded that in 312 B.C. the ruler of Syria, Antigonus I Monophthalmus (“the One-eyed”), who had succeeded Alexander the Great, initiated two great attacks on Petra.
The first was led by Atheneus and the second by his own son Demetrius. Both military campaigns failed. The almost impregnable rocky defenses of Petra and the determination of the Nabataeans won the day. At the height of their power not only did Petra possessed the advantages of a natural fortress but controlled the main commercial routes which passed through it to Gaza in the west, to Bosra and Damascus in the north, to Aqaba and Leuce-Come on the Red Sea, and across the desert to the Persian Gulf.
Unfortunately, not a great deal is known about the Nabataeans of Jordan although there are references and hints to be found in the history texts. The first mentions a Nabataean King Harith or Aretas and dates from the third century B.C. and refers to the sanctuary that he provided for the High Priest Jason of Jerusalem when Antiochus confirmed Menelaus, the brother of Simon the Benjaminite in his place and thus forced Jason into exile.
A more accurate timeline of the Nabataean kings can be established from 100B.C. onwards based on the appearance of more written references.
The Roman general, Pompey, appears to have conquered the Nabataeans in 64 – 63 BCE. Fortunately for Petra he believed that there were benefits to keeping an independent Nabataea that could operate as a buffer zone against the desert tribes.
The power and prestige of the Nabataean kingdom in now modern Jordan reached its peak during the rule of Harith III Philodermus (84-56 BC) and Harith IV (9bc – 40A.D), Malik II (40-71 AD) and Rabbel (71-106 AD). Still, even as the Petra City expanded the first signs that independent Nabataean rule was under threat were emerging. From the North the influence of the Roman Empire was growing more powerful. In the South new trade routes were being discovered and developed that would bypass Petra and even Jordan. Some historians and environmental experts believe that this was also a period of noticeable climate change. Petra had always been relatively dry and had developed a sophisticated system of aqueducts and water storage cisterns both to provide water and to protect the city from flash-flooding but now things were changing. At a time when the successful city demanded more water – there was less rain. The city of Petra had always depended on importing food but with the decline in trade it needed to find ways to provide its own. This theory is supported by evidence of intense agricultural efforts by the Nabataeans which can still be seen in Southern Jordan and the Negev. In this climate of change, the Nabataean kingdom still managed to resist the final absorption of their nation into the Roman empire and survive the growing economic hardships.
The ‘Amphitheatre of Petra’ in Jordan.