A recent study suggests that a number of the Dead Sea Scrolls are actually older than what researchers had initially believed. In fact, some of these scrolls are now thought to date back to the time when they were originally written.

Scientists from the University of Groningen in the Netherlands utilized artificial intelligence to examine the handwriting of the ancient fragments and claim they derived more accurate dates for some writings, including the Book of Daniel, according to a paper published in Plos One.

The aptly named AI program “Enoch” was fed a plethora of already dated ancient texts from modern-day Israel and the West Bank that also had radiocarbon dates — then used machine learning to study the handwriting progressions of 135 Dead Sea Scroll fragments.

The study claimed that the fragment of the Book of Daniel 8-11, which was thought to be dated to 160s BC, could be as old as 230 BC, which overlaps with the period in which the biblical book was authored.

“With the Enoch tool we have opened a new door into the ancient world, like a time machine, that allows us to study the hands that wrote the Bible,” the study’s authors wrote in a statement, Eureka Alert reported. 

“Especially now that we have established, for the first time, that two biblical scroll fragments come from the time of their presumed authors,” the statement continued.

Researchers also claim that fragments written in Herodian Aramaic and Hasmonaean Hebrew — considered to have emerged in the First and Second centuries BC — are actually older than initially thought and provide a new lens for the presumed proliferation of writing during that era.

These new dating claims result in “a new chronology of the scrolls and the re-dating of ancient Jewish key texts that contribute to current debates on Jewish and Christian origins,” the study stated.

The Dead Sea Scrolls were first discovered in 1943 by two Bedouin shepherds who found them secreted in caves in the Qumran section of Israel near the Dead Sea and are the oldest known fragments of Jewish manuscripts written in Hebrew, Greek, Arabic and Aramaic dating back to the Third and Second century BC.

Scholars attribute the trove of religious manuscripts to the Essens, who were Jewish sectarians at the turn of the first millennium.