Scientists May Have Solved a 2,000 Year Old Dead Sea Scrolls Mystery A recent study by Prof. Eshbal Ratzon of Tel Aviv University sheds new light on the long standing enigma surrounding the Qumran sect's calendar.
The research suggests that this distinctive calendar was used during its early history but abandoned due to astronomical and political factors.
The Qumran calendar's elegance lies in its perfectly ordered structure, with 52 complete weeks every year ensuring that religious festivals occurred on the same day of the week.