Every other Dead Sea Scroll was written on parchment or papyrus. The Copper Scroll (Megillat HaNechoshet, מגילת הנחושת) was inscribed on sheets of pure copper, rolled up and hidden in Cave 3. When it was finally cut open in 1956 by H. Wright Baker at the Manchester College of Technology (the metal was too corroded to unroll), its contents stunned everyone. This was not a religious text. It was a treasure map.
The scroll lists sixty-four locations where vast quantities of gold, silver, and sacred vessels are allegedly buried across the Judean desert and the area around Jerusalem. The quantities are staggering: one entry describes "in the cistern below the rampart, on the east side, in a place hollowed out of rock: six hundred bars of silver." Another: "in the cavity of the old house of tribute, in the Platform of the Chain: sixty-five bars of gold." The total amount described in the scroll has been estimated at over sixty tons of precious metal.
Where did this treasure come from? The most widely discussed theory connects it to the Temple. Before the Roman destruction of Jerusalem in 70 CE, the Temple treasury held enormous wealth—tithes, donations, and sacred vessels accumulated over centuries. If the priests knew destruction was coming, they may have hidden the Temple's treasure in locations across the desert and recorded them on an imperishable medium: copper.
No one has ever found any of the sixty-four caches. The locations are described using landmarks that no longer exist or cannot be identified. Some scholars believe the treasure is real but permanently lost. Others argue the Copper Scroll is a work of folklore—a fantasy of hidden riches composed during or after the devastating Roman war. Either way, it remains one of the most tantalizing unsolved mysteries in archaeology.