The Early Bronze Age Fortifications At Tell Es-Safi/Gath,Israel

Tell es-Safi/Gath is a multi-period site located on the border between the Judean foothills (Shephelah) and the southern coastal plain in central Israel, which has been subject to survey and excavations over the last two decades. Excavations by Bliss and Macalister in 1899 exposed a fortification system which was dated to the “Jewish period”. In this paper, we present updated data on these fortifications which have led to fresh insights. In two separate excavation areas, we excavated portions of the fortification system that surrounded the site which can now be dated to the EB III of the southern Levant. The EB fortification system influenced the location of later fortifications at the site. The nature of the construction techniques of these fortifications and the character of the settlement which they surrounded suggest that Tell es-Safi/Gath was a major regional urban centre during the EB III and was governed by a centralised administrative hierarchy.     

Iron Age hydraulic plaster from Tell es-Safi/Gath,Israel

Hydraulic plasters or mortars prior to the Roman period are rare. Here, we report the identification and characterization of 3000 year old (Iron Age) hydraulic plaster surfaces from the site of Tell es-Safi/Gath. This site, located in central Israel, was occupied almost continuously from prehistoric through modern times, and is identified as the Canaanite and Philistine city of Gath. A survey using an on-site Fourier transform infrared spectrometer (FTIR) identified the presence of amorphous silicates, in addition to calcite, in each of two superimposed plaster layers. This suite of minerals is characteristic of hydraulic plaster. An in-depth characterization of the plasters using FTIR, acid dissolution, X-ray fluorescence (XRF), X-ray powder diffractometry (pXRD), heating experiments and scanning electron microscopy (SEM) coupled with energy dispersive spectroscopy (SEM–EDS), shows that special silicate-containing minerals were brought from some distance to the site in order to produce these plaster surfaces. We therefore conclude that the plasters were deliberately produced, and were not the result of a fortuitous addition of local silicate minerals. A layer of around 150 μm thick enriched in carbonate hydroxylapatite was found in both plaster surfaces, and the same mineral was identified by infrared spectrometry in the surrounding sediments. This suggests that organic materials were used on these surfaces. These surfaces are among the oldest hydraulic plasters known.     

The 9th century BCE destruction layer at Tell es-Safi/Gath,Israel: integrating macro- and microarchaeology

Destruction events in multi-period sites are valuable marker horizons that represent time-synchronous events across the site and sometimes between sites. Destruction layers often preserve rich finds that provide insights into site use. Here we use both macro- and microarchaeological methods to study a destruction event from the late 9th century at Tell es-Safi/Gath in Israel. A major conflagration at this specific location resulted in the consolidation of parts of the roof construction materials, thus enabling us to differentiate between roof, walls and floor materials. We could reconstruct the events which lead to the formation of an approximately 80 cm thick layer. The base of this layer that overlies the floor surface is a thin charred organic material-rich ash layer. As the clays in this layer were not altered by heat and the ceramics still have preserved residues, we conclude that the ash was produced elsewhere and was redistributed to this location. Ceramics that are associated with burnt roof sediments do not have preserved residues. We also estimate the time that each of the accumulation events might have taken, and conclude that this accumulation occurred over decades. The architecture and artifacts found within and beneath the destruction do not allow us to unequivocally identify the function of this area prior to destruction. We do however identify an unusual bin and associated stone pavement, and a corner rich in artifacts, phytoliths and charred organic material. We also show that a wall was built of fired mud bricks; a most unusual occurrence for this time period in the Levant. This study demonstrates well the usefulness of an integrated macro- and microarchaeological approach to understanding the archaeological record, as well as the benefits of using an on-site laboratory.     

Deep-Water Shipwreck Initial Site Formation: The Equation of Site Distribution

Deep-water shipwrecks and associated debris often sit on the bottom with relatively little disturbance, except for the natural bio-chemical deterioration. The distribution of shipwreck material can often be calculated mathematically as a function of heading, speed, time, and water depth. The Equation of Site Distribution is a method aimed to better understand deep-water site formation and the wrecking events themselves. With the use of a few relatively simple formulas, key elements of a site can be discovered, as well as greater insight of the overall wrecking event achieved.     

禹会村遗址的发掘收获及学术意义

禹会村遗址是淮河流域一处较大型的龙山文化遗址,也是中国古代文明探源工程中关键时期的关键遗址,对其发掘,为考证与相邻地区同类文化的关系,提供了直接的证据,同时也弥补了龙山文化的地域性空白,更重要的是为求证大禹治水史绩、探索江淮地区文明起源的进程以及后来如何汇聚、如何加速王朝国家的形成过程,具有重大意义。     

Pottery production at Tell es-Safi/Gath: a Longue Durée perspective

The development of pottery production during the Bronze and Iron Ages at Tell es-Safi/Gath, Israel, is examined based on the analysis of 224 pottery vessels representing most periods within this ca. 1700 years time frame. The main tools employed were visual examination of manufacturing techniques and petrographic thin section analysis, all of which was conducted on the entire group. This was combined with a chronological, functional, typological, and cultural characterization of the samples. The results indicate a tendency of a diachronic shift from the use of calcareous-based clays to non-calcareous clays, from the Bronze Age towards the late Iron Age, although the primary shaping techniques do not change. Intentional tempering, when relevant, is mostly type- or function-dependent. It is suggested that this trend, possibly evident at other sites in the southern Levant as well, may be related to the employment of higher firing temperatures by the potters. This phenomenon may also be related to the decrease in the relative amount of decorated pottery that is seen during the late Iron Age.     

不守夕阳美，只为晨光升——读佛寺遗址考古发掘报告《南宫后底阁》

<正>最近品读到南京大学著名教授贺云翱的的随笔《"考古发掘报告"是考古学的核心成果》^[1],颇受启发和感慨。"考古发掘报告是考古学的核心成果",一语道出了考古学者们的共同心声。一部好的考古学报告,具备客观翔实的科学特性,能冲破时代局限,历久弥新,永远闪烁着光芒,为研究者带来启迪,指引学术前行,如《辉县琉璃阁》《白沙宋墓》等