Jerusalem Broad Wall

After the destruction and evacuation of the Jewish Quarter in 1948, rebuilding following 1967 created a rare opportunity for extensive excavation beneath damaged structures. Nahman Avigad directed the Hebrew University expedition from 1969 through the 1970s and in 1970 exposed the massive fortification designated Wall 555. Excavators traced it across the northern edge of the western hill and preserved a substantial section in situ within the rebuilt quarter. Avigad called it the Broad Wall, echoing the phrase in Nehemiah 3, and interpreted its width, course, pottery, and relationship to houses as evidence of late-eighth-century defense. The discovery was important beyond the wall itself because it helped overturn older reconstructions that confined Iron Age Jerusalem to the narrow southeastern ridge. Publication of the Jewish Quarter excavations and later work around the western hill refined the city’s expansion history. Visitors today see a deliberately exposed archaeological cut, where modern buildings frame the ancient wall and the foundations of houses it crossed.

The surviving feature is a rubble-and-fieldstone wall of exceptional breadth rather than a finely dressed monumental façade. Its approximately seven-meter thickness would have provided a substantial platform and defensive mass, although the original upper courses and exact height do not survive. A visible change in alignment and the wall’s passage over earlier house walls show how builders selected a defensible route without preserving all existing property. The fortification belongs to a wider urban circuit whose complete path is not exposed; modern construction, later occupation, and unexcavated areas interrupt the line. The archaeology therefore presents a segment of a system, not an intact city wall or gate. What a visitor should notice is the relationship between features: the broad band of large stones, the domestic remains beneath and beside it, and the position on Jerusalem’s western hill. Those relationships establish sequence and urgency more securely than attempts to reconstruct a single dramatic construction scene.

Ceramic assemblages, stratigraphic relationships, and the western hill’s settlement history place the Broad Wall in the late eighth century BC. Jerusalem expanded dramatically during that century, but scholars debate the pace and causes of growth, including how much resulted from refugees after Assyria destroyed the northern kingdom in 722/721 BC. The wall is commonly dated before Sennacherib’s 701 campaign, when Judah’s revolt brought an Assyrian army through the Shephelah and to Jerusalem. Other major works attributed to the same broad era include the Siloam water system and defensive changes elsewhere in the city. The wall’s use may have been comparatively short, and later fortification lines followed different routes. Because the construction does not contain a date formula, the 701 association derives from the convergence of archaeological dating, urban history, Assyrian pressure, and biblical accounts. Current research still evaluates which late-monarchical rulers built or altered particular western and southeastern fortifications.