Source:  TIME

Biblical scholars have long argued that the Dead Sea Scrolls were the work of an ascetic and celibate Jewish community known as the Essenes, which flourished in the 1st century A.D. in the scorching desert canyons near the Dead Sea. Now, a prominent Israeli scholar, Rachel Elior, disputes that the Essenes ever existed at all — a claim that has shaken the bedrock of Biblical scholarship.

Elior, who teaches Jewish mysticism at Jerusalem’s Hebrew University, claims that the Essenes were a fabrication by the 1st century A.D. Jewish-Roman historian, Josephus Flavius, and that his faulty reporting was passed on as fact through the centuries. As Elior explains, the Essenes make no mention of themselves in the 900 scrolls found by a Bedouin shepherd in 1947 in the caves of Qumran, near the Dead Sea. “Sixty years of research have been wasted trying to find the Essenes in the scrolls,” Elior tells TIME. “But they didn’t exist. This is legend on a legend.”