Burned wooden beams from the destruction of Jerusalem nearly 2,600 years ago have been uncovered during excavations in the City of David. The rare find comes from a building destroyed when Babylonian forces captured the city and brought the First Temple period to an end in 586 BCE.
The beams were found at the Givati Parking Lot excavation, led by the Israel Antiquities Authority and Tel Aviv University inside Jerusalem Walls National Park. Archaeologists believe the timbers formed part of the roof over an inner courtyard. When fire swept through the building, the roof collapsed onto the floor.
The same fire helped preserve the wood. Intense heat caused plaster from the walls to melt and fall over the charred beams. The hardened plaster sealed the wood beneath the rubble, protecting the remains for more than 2,600 years.
Wood rarely survives in Israel because of the region’s climate, making finds like this uncommon. The beams contain a large number of visible growth rings, giving researchers an unusual chance to date the timber with far greater precision than before.
Earlier studies of ancient wood often produced dates covering several centuries. These well-preserved beams could reduce that range to about ten years, helping build a more accurate timeline for Jerusalem during the final decades before the Babylonian conquest.
The building lay buried beneath thick destruction layers left by one of the city’s best-known historical events. The collapsed roof and burned timbers match evidence of the widespread fires linked to the destruction of Jerusalem and the First Temple in 586 BCE.
Archaeologists also believe later residents helped preserve the remains. When people returned to rebuild the city, they appear to have left parts of the ruined buildings untouched instead of removing all the debris. New buildings rose above the destruction layer, sealing part of the ruined city beneath later streets and structures.
The preserved beams offer a rare snapshot of the destruction itself because they still rest where the roof collapsed. Finds like this are uncommon because wood usually decays long before archaeologists reach ancient building layers.
Researchers will now examine the beams in greater detail. The wood could improve dating for the building, identify the tree species used in construction, and provide new evidence about building methods in Jerusalem during the final years of the First Temple period.