Archaeologica.org

Now Finkelstein, together with Tel Aviv University physicist Eli Piazetsky, is spearheading an international effort to settle the chronology once and for all. A scientific conference at Megiddo, "Synchronizing Clocks at Armageddon," launched a project to analyze 10 separate Iron Age destruction layers using four state-of-the-art scientific techniques: radiocarbon dating, optical luminescence, archaeo-magnetism and rehydroxilation -- a new method pioneered in Britain within the last two years.

Megiddo is the only place in the world with so many destruction layers -- archaeological strata resulting from a calamity such as a fire, earthquake or conquest -- that resulted from a specific event in history.

Finkelstein told AOL News that the site provides "a very dense, accurate and reliable ladder for the dating of the different monuments and the layers."

"These destruction layers can serve as anchors for the entire system of dating," Finkelstein said. "Megiddo is the only site which has 10 layers with radiocarbon results for the period 1300 to 800 B.C.E."