Tree study shows how drought may have doomed ancient Hittite empire

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Tree study shows how drought may have doomed ancient Hittite empire


The Lion Gate in the stone wall that surrounded the ancient city of Hattusa, the capital of the Hittite empire located at the village of Bogazkoy in Turkey, is seen in this undated handout picture.

The Lion Gate within the stone wall that surrounded the ancient metropolis of Hattusa, the capital of the Hittite empire positioned on the village of Bogazkoy in Turkey, is seen on this undated handout image.
| Photo Credit: Reuters

Around 1200 BC, human civilisation skilled a harrowing setback with the near-simultaneous demise or diminishment of a number of necessary empires within the Middle East and jap Mediterranean area – an occasion referred to as the Bronze Age collapse.

One of the mightiest to perish was the Hittite empire, centred in trendy Turkey and spanning elements of Syria and Iraq. Researchers on Wednesday provided new perception into the Hittite collapse, with an examination of bushes alive on the time exhibiting three consecutive years of extreme drought that may have precipitated crop failures, famine and political-societal disintegration.

The Hittites, with their capital Hattusa located in central Anatolia, had been one of many ancient world’s nice powers throughout 5 centuries. They turned the primary geopolitical rivals of ancient Egypt throughout its glittering New Kingdom interval.

“In pre-modern times, with none of our infrastructure and technology, the Hittites controlled and ruled a huge region for centuries despite myriad challenges of space, threats from neighbours and entities incorporated into their empire, and despite being centred in a semi-arid region,” mentioned Cornell University professor of arts and sciences in classics Sturt Manning, lead creator of the analysis revealed within the journal Nature.

Wood from a juniper tree that grew during the time of the ancient Hittite empire and was later harvested for the construction of a burial structure around 748 BC at the site of the ancient city of Gordion in central Turkey is seen in this undated handout picture. An analysis of the wood indicated a severe drought over three consecutive years occurred at the time of the collapse of the Hittite empire.

Wood from a juniper tree that grew through the time of the ancient Hittite empire and was later harvested for the development of a burial construction round 748 BC on the website of the ancient metropolis of Gordion in central Turkey is seen on this undated handout image. An evaluation of the wooden indicated a extreme drought over three consecutive years occurred on the time of the collapse of the Hittite empire.
| Photo Credit:
Reuters

Scholars lengthy have contemplated what triggered the autumn of the Hittites and broader collapse that additionally devastated kingdoms in Greece, Crete and the Middle East whereas weakening the Egyptians. Hypotheses have included conflict, invasion and local weather change. The new study affords some readability concerning the Hittites.

The researchers examined long-lived juniper bushes that grew within the area on the time and ultimately had been harvested to construct a picket construction southwest of Ankara round 748 BC that may have been the burial chamber for a relative of Phrygia’s King Midas, who legend holds turned something he touched into gold.

The bushes provided a regional paleoclimatic file in two methods: patterns of annual tree-ring development, with slender rings indicating dry circumstances; and the ratio of two kinds, or isotopes, of carbon within the rings, revealing the tree’s response to water availability.

They detected a gradual shift to drier circumstances from the thirteenth century BC into the twelfth century BC. More importantly, each strains of proof indicated three straight years of extreme drought, in 1198, 1197 and 1196 BC, coinciding with the recognized timing of the empire’s dissolution.

“There was likely near-complete crop failure for three consecutive years. The people most likely had food stores that would get them through a single year of drought. But when hit with three consecutive years, there was no food to sustain them,” University of Georgia anthropology professor and study co-author Brita Lorentzen mentioned.

“This would have led to a collapse of the tax base, mass desertion of the large Hittite military and likely a mass movement of people seeking survival. The Hittites were also challenged by not having a port or other easy avenues to move food into the area,” Lorentzen added.

Hattusa, enclosed by a monumental stone wall with gates adorned with lions and sphinxes, was burned and deserted. Texts written on clay tablets utilizing the cuneiform script widespread within the area – detailing Hittite society, politics, faith, economics and overseas affairs – went silent.

It was a sudden finish. Less than a century earlier, the Hittites beneath king Muwatalli II and the Egyptians beneath pharaoh Rameses II fought the well-known and inconclusive Battle of Kadesh in 1274 BC – waged with 1000’s of chariots in Syria – and subsequently reached historical past’s first recorded peace treaty.

“I think this study really shows the lessons we can learn from history. The climate changes that are likely to occur for us in the next century will be much more severe than those the Hittites experienced,” Cornell professor of ecology and evolutionary biology and study co-author Jed Sparks mentioned. “And it begs the questions: What is our resilience? How much can we withstand?”



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