Sifting Antiquity on the Sifting Project Temple Mount Sifting Project investigates Temple Mount soil

Sacred to Jews, Christians and Muslims, the Temple Mount in is today a contested site. Archaeological excavations are not allowed here, though one project—the Temple Mount Sifting Project—has been analyzing soil that came from the Temple Mount since 2004.

Preserved as a nearly rectangular man-made platform, the Temple Mount stretches 36 acres—equivalent to about 28 football fields. Located in the current of Jerusalem, the site was where King Solomon built the First Temple in the 10th century B.C.E., where the was erected in Aerial view of the Temple Mount in Jerusalem. 516 B.C.E., and where King Herod rebuilt the Temple and Photo: Andrew Shiva’s photo is licensed under expanded the Temple Mount in 19 B.C.E. The Temple Mount CC-BY-SA 3.0. is the holiest site in Judaism. The Temple Mount has been a Christian pilgrimage site since at least the fourth century C.E., when the Pilgrim of Bordeaux chronicled his journey through the Holy Land. The Jerusalem Temple is referenced several time in the New Testament—it is where Jesus drove out merchants and overturned the money-changers’ tables to cleanse the Temple (Mark 11:15–19; Matthew 21:12–17; Luke 19:45– 48). At the southern end of the Temple Mount (Arabic: Haram al-Sharif, or “Noble Sanctuary”) sits al-Aqsa Mosque (“the farthest mosque”)—the third holiest site in Islam—where in Islamic tradition the prophet Muhammad was transported from Mecca on the Night Journey, and at the center of the Temple Mount is the , a gold-domed shrine commemorating the site where Muhammad ascended to heaven (Sura 17:1).

In the late 1990s, the Jerusalem Islamic Waqf, the trust that manages the Islamic structures on the Temple Mount, conducted a construction project without archaeological supervision—violating the State of ’s antiquities laws and the understanding between Israel and the Waqf that no excavation take place on the Temple Mount. The Waqf had bulldozed a section in the southeastern corner of the Temple Mount to create a stairway down to an underground vaulted structure known as Solomon’s Stables as part of the conversion of the space to Al-Marwani Mosque. Hundreds of truckloads of archaeologically rich soil A diagram of the Temple Mount highlighting the origin of the soil studied by the Temple Mount Sifting Project. were dumped into the Kidron Valley just east of the Image: Temple Mount Sifting Project. Temple Mount. This debris became the subject of study for the Temple Mount Sifting Project. After the Temple Mount soil had been dumped, archaeologist Zachi Dvira and his then- professor at Bar-Ilan University, prominent scholar Gabriel Barkay, began the project to systematically study the soil that had been disturbed from its original context. Experimenting with different methods of sifting the soil, Barkay and Dvira gradually developed a technique that worked for them. Dirt is first dry-sifted over wire screens into buckets, and then the buckets of debris are brought to a greenhouse and filled with water. The soaking buckets loosen the dirt from stones and artifacts, which are then wet-sifted over screens using spray taps. Volunteers examine the wet-sifted material under the supervision of Temple Mount Sifting Project staff and sort artifacts into six main categories: pottery, glass, bones, stone tesserae (mosaic cubes), metal and special stones. This sifting method has proven successful for the Temple Mount Sifting Project, which has found such artifacts as stone vessel fragments, opus sectile stone tiles believed to be from the A volunteer on the Temple Mount Sifting Herodian expansion of the Temple Mount, more than 6,000 Project wet-sifts material that originally coins (ancient and modern) and jewelry made of semiprecious came from the Temple Mount. Photo: stones. The finds range in chronology from the Middle Bronze Temple Mount Sifting Project. Age II (1950–1550 B.C.E.) to the present day, but most date from the 10th century B.C.E. onward.

“To date, about 70 percent of the debris has been sifted,” write Barkay and Dvira. “More than half a million artifacts have been saved and stored. From the beginning, the work has been done by volunteers, and close to 200,000 of them have participated in the sifting.”

Second Temple Period coins. Photo: Left and Center: Temple Mount Sifting Project; Right: Zev Radovan/Courtesy Temple Mount Sifting Project.

Jewelry found by the Temple Mount Sifting Project dating to different periods. Photo: Zev Radovan/Courtesy Temple Mount Sifting Project.