Thera eruption in 1613 BC

ANA ^ | 12/03/2008 | SIMELA PANTZARTZI

[Mike Fieschko]

Two olive branches buried by a Minoan-era eruption of the volcano on the island of Thera (modern-day Santorini) have enabled precise radiocarbon dating of the catastrophe to 1613 BC, with an error margin of plus or minus 10 years, according to two researchers who presented conclusions of their previously published research during an event on Tuesday at the Danish Archaeological Institute of Athens. Speaking at an event entitled "The Enigma of Dating the Minoan Eruption - Data from Santorini and Egypt", the study's authors, Dr. Walter Friedrich of the Danish University of Aarhus and Dr. Walter Kutschera of the Austrian University of Vienna, said data left by the branch of an olive tree with 72 annular growth rings was used for dating via the radiocarbon method, while a second olive branch -- found just nine metres away from the first -- was unearthed in July 2007 and has not yet been analysed.

The researchers said both olive tree branches were found near a Bronze Age man-made wall, giving the impression that they were part of an olive grove situated near a settlement very close to the edge of Santorini's current world-famous Caldera. The two trees were found standing when unearthed, and apparently had been covered by the Theran pumice immediately after the volcano's eruption.

According to the two scientists, other radiocarbon testing from archaeological locations on Santorini and the surrounding islands, as well as at Tel el-Dab'a in the Nile delta in Egypt, corroborate the dating based on the olive tree.

On the other hand, as the two researchers pointed out, archaeological evidence linked with the Historical Dating of Ancient Egypt indicate that the Thera eruption must have occurred after the start of the New Kingdom in Egypt in 1530 BC.

The two researchers said their find (olive tree) represents a serious contradiction between the results of the scientific method (radiocarbon dating) and scholarly work in the humanities (history-archaeology), with both sides holding strong arguments to support their conclusions.

The radiocarbon dating places the cataclysmic eruption, blamed for heralding the end to the Minoan civilisation, a century earlier than previous scientific finds.

The eruption and the subsequent devastation throughout the Aegean has long piqued researchers' interest, with many scholars pointing to Plato's reference of the "lost continent of Atlantis" on vague memories, passed down generation to generation in the ancient Greek world, of the catastrophe.

Caption: A view towards the west from the crescent-shaped Cyclades island of Santorini (ancient Thera) overlooks the Caldera and the rock isle in the middle, where the inactive volcano that erupted in early antiquity is located today.

[SunkenCiv]

Surprisingly, I’ve done nothing of the kind. The delusion that Thera had a supereruption in historical times (the Minoans did have a writing system, and did leave archives, even if they can’t be read today) is a modern invention, with no scientific basis whatsoever. You would know that if you followed the data, instead of following the camp.

[Natural Law]

Well, I've seen the ruins of Akrotiri under significant volcanic ash and seen the caldera. I'm sure that you have a well researched and supported hypothesis that make each a unique and unrelated entity. I'm dying to hear it.

[SunkenCiv]

Soon please.

[SunkenCiv]

Aniakchak caldera in the remote Aleutians [Earth Story]

[Evenor]

I’m researching the Theran Eruption and the idea that it wasn’t as big as it is propagated in mainstream sources is really interesting. It could help explain a lot of the problems in the archaeological and historical record. Especially the FACT that except for some minor inconvenience on Akrotiri the general Minoan culture didn’t suffer any great loss or fall around this time. If I was to believe what such a cataclysm would do to a maritime, insular culture there would be no Minoans left after it. Yet they went on pretty well before the continental Greeks invaded them.

Also, there is this neat diagram and in the centuries around 1700BCE there have been AT LEAST 35 major eruptions around the world. It’s been a hyper-active volcanic period. Google image “global temperatures 2500 BC”.