Search

Reconstructing the absolute chronology of Jerusalem during the time it served as the Judahite Kingdom's capital is challenging due to its dense, still inhabited urban nature and the plateau shape of the radiocarbon calibration curve during part of this period. We present 103 radiocarbon dates from reliable archaeological contexts in five excavation areas of Iron Age Jerusalem, which tie between archaeology and biblical history. We exploit Jerusalem's rich past, including textual evidence and vast archaeological remains, to overcome difficult problems in radiocarbon dating, including establishing a detailed chronology within the long-calibrated ranges of the Hallstatt Plateau and recognizing short-lived regional offsets in atmospheric 14C concentrations. The key to resolving these problems is to apply stringent field methodologies using microarchaeological methods, leading to densely radiocarbon-dated stratigraphic sequences. Using these sequences, we identify regional offsets in atmospheric 14C concentrations c. 720 BC, and in the historically secure stratigraphic horizon of the Babylonian destruction in 586 BC. The latter is verified by 100 single-ring measurements between 624 to 572 BC. This application of intense 14C dating sheds light on the reconstruction of Jerusalem in the Iron Age. It provides evidence for settlement in the 12th to 10th centuries BC and that westward expansion had already begun by the 9th century BC, with extensive architectural projects undertaken throughout the city in this period. This was followed by significant damage and rejuvenation of the city subsequent to the mid-eight century BC earthquake, after which the city was heavily fortified and continued to flourish until the Babylonian destruction. [ABSTRACT FROM AUTHOR]

One of the most impressive structures in Jerusalem’s ancient landscape is the tower that was built to surround and protect the Gihon Spring, Jerusalem’s perennial water source. The structure, first discovered by Reich and Shukron (2004), encompasses the cave in which the spring sprouts from, with walls 7 m thick built of large boulders. The Spring Tower, along with the other features relating to it, were all attributed to the Middle Bronze Age II, based on their architectural and stratigraphical relationship, the type of architecture, and the pottery found. In the continued excavations carried out by the Israel Antiquities Authority along the outer, eastern face of the Spring Tower, it was noted that at least the northeast side of the tower was not built on bedrock, but rather on layers of sediment, which were sealed by the massive boulders at the base of the tower. In order to provide an absolute dating for the structure, two sections were sampled for radiocarbon (14C) dating beneath the foundation stones at two locations. Scenarios for the construction of the tower during Middle Bronze Age (MB) and Iron Age II are considered, based on the new 14C data, yielding a series of dates, the latest of which falls in the terminal phases of the 9th century BCE, alongside previous excavation data. [ABSTRACT FROM AUTHOR]

Recent excavations along the lower eastern slopes of Jerusalem yielded a number of sherds attributed to Late Philistine Decorated Ware. As this family of vessels is generally thought to derive from Philistia, petrographic analysis was conducted on the sherds, as well as on other vessels assumed to be locally made, which served as a control group. Late Philistine Decorated Ware sherds were found to belong to three distinct petrographic groups, two of which seem to originate in Philistia (i.e., the southern coastal plain and Judaean Shephelah), while a third group was found to be local to Jerusalem. The results also indicate that some vessels considered local to the area of Jerusalem were actually produced farther west. This article discusses the results of the petrographic analysis and the implications they have on understanding Judaeo-Philistine relations. [ABSTRACT FROM AUTHOR]