En-Gedi Leviticus Scroll

Dan Barag and Ehud Netzer's Hebrew University expedition excavated the En-Gedi synagogue in 1970, where a destructive fire had reduced scrolls in the ark to compact charcoal-like lumps. Yosef Porath preserved the objects because mechanical opening would have destroyed them. Decades later, the Israel Antiquities Authority arranged micro-CT scanning, and in 2014 Pnina Shor asked Brent Seales's University of Kentucky team to analyze the volume. Their software segmented a writing surface inside the roll, flattened it computationally, and projected detected ink density onto a readable image. The result transformed an accurately excavated but unreadable object into a text while preserving the original artifact intact.

The surviving object is a tightly rolled, severely burned cylinder only a few centimeters across. It is not a conventional photographable open manuscript: heat fused and distorted its layers, while the carbon-based support became too friable to manipulate. The virtual image reveals part of one sheet with two columns, regular horizontal lines, word spacing, and a large blank margin before the first column, confirming the beginning of a scroll. The Hebrew is unvocalized and lacks medieval verse divisions. Readers should distinguish the physical roll, the CT volume, the segmented three-dimensional surface, and the flattened composite image; each is a different evidentiary representation of the same artifact.

Radiocarbon analysis produced a principal calibrated range in the third and fourth centuries AD, while paleographer Ada Yardeni judged that the script could be earlier, in the first or early second century. The tension is not evidence of forgery; radiocarbon dates the parchment and paleography compares handwriting, and both have statistical or comparative limits. The scroll was deposited in the synagogue ark before the settlement's catastrophic fire, commonly placed around the sixth century. It therefore belongs between the Judean Desert biblical manuscripts and the much later complete medieval Masoretic codices. The secure archaeological context is unusually valuable even though the precise century of copying remains debated.