Lost writing uncovered by laser two-photon fluorescence provides a terminus post quem for Roman colonization of Hispania Citerior

In this work, two-photon absorption fluorescence is used as a non-destructive method to detect the presence of paint upon an archaeological sample. The objective was to recover writing that, due to the discoloration caused by the passage of the time, was barely readable. The technique has been successfully applied to determine the consular date painted upon the neck of a Dressel 1A amphora found in the Roman village of Iesso (Guissona), in Catalonia. The identification of the consular date provides a terminus post quem for the foundation date for the city as well as a starting date for the Roman colonization of Hispania Citerior.     

The chrysobull of Alexius I Comnenus to the Venetians: the date and the debate

Emperor Alexius I Comnenus granted to the Republic of Venice a generous chrysobull of privileges and property in return for the latter's support in Byzantium's war with the Normans. Despite more than a century of criticism, scholarly consensus continues to favour May 1082 as the probable date for this important chrysobull. Various attempts by scholars to offer alternate dates have not met with success or acceptance. The evidence for the date of the imperial charter can be divided into three categories: near-contemporary chronicles, contemporary archival documents, and textual/paleographic evidence. An examination of the evidence considered in its totality appears to confirm the traditional date of May 1082.     

The Date of the Gough Map

ABSTRACT

The date commonly given for the Gough map of Britain, about 1360, is, in the author's opinion, wrong. Arguments that have been offered to support such a dating are invalid. The best indication of the date of the map is the writing on it, which is essentially in a hand of about 1400, a dating endorsed by expert palaeographical opinion. Indeed, a few exceptional features of the handwriting may suggest a slightly later date. A few specific non-palaeographical features of the map confirm a date of production close to, or a little after, 1400. Comparison with other late medieval maps of large inland areas from any part of Europe shows how precocious or advanced the Gough Map is, even for the beginning of the fifteenth century. Arguments suggesting that the map had an earlier ‘prototype’, reflecting the affairs of King Edward I, are also found to be without merit.     

南京市区就业空间布局研究

本文采取就业密度分析方法,对南京市区就业空间布局进行实证研究。在南京市区现有11个区的基础上将南京市区划分为159个研究单元。依据2005年南京市1%人口抽样调查资料中"区县层面"分行业就业数据,以及2006年南京市用地现状图,修正匹配得到各个研究单元制造业、服务业、商业金融业及总的就业密度值。并运用Arcgis软件对就业密度值进行核密度分析以及3D模拟,分析南京市区制造业、服务业以及总就业的空间布局特征及原因机制。     

论王世贞的考辨史学

王世贞是晚明著名史家 ,他对史料范围的认识、对不同史料间关系的辩证认识 ,成为他进行史料考辨的理论基础。在此基础上他运用直观和较理性的考辨方法对明代史料进行了细致的考辨 ,取得了显著的成就。这些成就的取得又与他所处时代各种史料存在的缺陷以及他勤奋的治史态度密切相关     

Notes on Medieval Church Ironwork

Abstract

The heraldry of the donors depicted in stained glass along the base of the St William window is reassessed, and a date of c. 1415 suggested for the glazing instead of the hitherto accepted date of c. 1421–3. A problem in the heraldry is discussed, and two possible solutions are proposed. The one preferred here involves merely a change in plan during the actual period of glazing; the alternative is linked with a theory that the transeptal bays were altered at a later date and the glazing redistributed. The architectural evidence for this is unsatisfactory and the glazing of the transepts does not support it.     

Date,Rituals and Socio‐Cultural Identity in the North‐Western Roman Provinces

This article explores issues of socio‐cultural identity in the north‐western Roman provinces, using all the available archaeobotanical evidence of date (Phoenix dactylifera L.). This fruit does not conform to the general social distribution pattern of other Roman exotic food plant imports in this area, but instead indicates a strong ceremonial connection. Through an in‐depth contextual approach the role of date in both domestic and ceremonial sites is investigated to reach beyond the simple ‘date‐Roman‐ritual’ association. The results suggest strong temporal, spatial and contextual patterning and an overall rare occurrence and selective use of the fruit in certain rituals and mystic cults. Date may have been employed not necessarily as a food, and was probably an affordable luxury for some in their ritual pursuits. As such, date can now be regarded as part of specific ceremonial expressions rather than a standard ingredient of a normative ceremonial or ‘Roman’ identity.     

Rescue excavation of a third‐millennium BC tomb at Al‐Khubayb,Sultanate of Oman

A third‐millennium BC tomb was subject to a rescue excavation in connection with the construction of a new road near the village of Al‐Khubayb in the Sultanate of Oman. It yielded a small number of finds, especially small metal objects that belonged to a later reuse of the tomb in the Samad period. As all diagnostic finds from the tomb date to the reuse, its architectural elements were the only indicator for the construction date of the tomb. Besides its small size and large wall thickness, which might suggest that the tomb is a transitional type between the Hafit and the Umm an‐Nar periods, its separation into two chambers and its facade made of white, dressed stones, can be seen as a clue for a construction date of the tomb in the Umm an‐Nar period.     

东魏《邑义五百余人造像碑》考释

东魏《邑义五百余人造像碑》是一通流失海外的名碑,它集造像雕刻、书法艺术和佛教文化于一体,具有珍贵的艺术与历史文化价值。本文通过对中山大学图书馆藏该碑拓本的年代考释、造像组合、造像题名及造像铭文等几个方面来对其进行考证和论述。     

Vegetation,land, and wood use at the sites of Bat and Al‐Khashbah in Oman (fourth–third millennium BC)

About 4200 charcoal fragments have been identified from the fourth‐ to third‐millennium BC archaeological sites of Bat and Al‐Khashbah in order to gain an understanding of plant resources available at the sites. Acacia sp., Ziziphus sp., and Tamarix sp. were the main taxa identified at both sites and indicate a similar vegetation composition as today. Phoenix sp. (date palm) charcoal also has been found at both sites. Whereas the cultivation of date palm for the 2700–2300 BC layers from Bat was likely, given other circumstantial evidence (i.e. local cereal cultivation and floodwater irrigation), it is unclear whether date palm was cultivated at Al‐Khashbah. Especially for the older periods (3300–2700 BC) it is possible that nomadic pastoralists were exploiting and/or managing wild date palms. The find of Avicennia marina at Al‐Khashbah indicates long‐distance contacts with the coast.     

Excavations and Survey at Bryn Cysegrfan,Llanfair Clydogau,Dyfed, 1979

THE EARTHWORKS of a group of pillow mounds in association with four buildings were surveyed and partially excavated during 1978 and 1979 in advance of destruction. Below the earthen mounds, on the former ground surface, were alignments of flat stones found to cover a network of artificial burrows for rabbits. A single radiocarbon date from burnt vegetation beneath one mound provided a date of a.d. 1375±60. The buildings were also excavated and found to be of typical Welsh upland form.     

A REASSESSMENT OF THE CHRONOLOGY OF MOUND A AT TOQUA

Abstract

The Toqua site (40MR6) is one of the most thoroughly excavated Late Mississippian mound sites in East Tennessee. The site has been a focal point of research on late prehistory in southern Appalachia, but there are issues surrounding its chronological placement. The radiometric dates obtained for the site in the 1970s and the archaeomagnetic dates reported in 1999 have large standard deviations. These dates are too imprecise to be useful for a temporal placement of the site that is clear enough for current discussions of the development of Mississippian culture. A newly obtained Accelerator Mass Spectrometry (AMS) date from the large platform mound (Mound A) allows a reevaluation of the occupation sequence of the Toqua site. This date provides an anchor for a refined chronology for Mound A. In addition to the new AMS date, this refined chronology is based on complementary lines of evidence, including architectural evidence, mortuary practices, pottery traditions, and shell gorget styles.     

On the Medieval Ecclesiastical Architecture of Paris

Geophysical survey has shed new light on the history of Cadbury Castle, a hillfort of presumed Iron Age date situated west of the Exe Valley in Devon. At least two prehistoric phases of development have been identified, as well as a previously unknown additional external line of defence which is tentatively suggested to date from the seventeenth-century Civil War. In addition, the finds from a nineteenth-century ‘excavation’ of a shaft or well in the interior are reviewed and found to represent a significant assemblage of late Roman date, possibly suggestive of the survival of pre-Christian practices.     

Demetrius the Chronographer and 141 BCE

We only have six fragments from a book written by Demetrius the Chronographer. Scholars claim he lived and worked in Alexandria about 225-200 BCE and he is an early witness for the date of the LXX. However, the few chronological details we have indicate that he used the year 141 BCE as the base year for his chronology. There are no early witnesses for the LXX and there are no reliable obstacles for lowering the date for the LXX to 130 B.C. or even lower.     

盘庚迁殷年代考及大龟四版历法复原

文章试图通过复原甲骨文“大龟四版”上的历法,从而推算出盘庚迁殷和武王伐纣的年代,是对恢复商代历法研究的一次尝试。     

Bayesian Approach to Sapwood Estimates and Felling Dates in Dendrochronology

An improved method of generating sapwood estimates for oak is developed. This suggests a revision of the 95% confidence range from 10–40 to 9–36 rings for trees from southern England. Current methods for estimating felling dates on timbers with incomplete sapwood do not generate true 95% confidence limits, and a Bayesian method for deriving such limits is presented. For timbers with no sapwood, the addition of 12 years to the date of the final ring is shown to give a 95% confidence limit on the terminus post quem for felling. The further application of these methods is illustrated by calculation of the common felling date for timbers from the Great Kitchen at Windsor Castle.     

A lake fortress,a floating chronology,and an atmospheric anomaly: the surprising results of a radiocarbon wiggle-match from Āraiši,Latvia

An Iron Age timber settlement which, in view of the defensive structures uncovered, is described as a lake fortress, on an island in Lake ārai?i, north-eastern Latvia, was excavated in 1965–69 and 1975–79 by teams led by Jānis Apals, who distinguished five construction phases. Dendrochronological analysis produced a c. 100-year floating chronology for Norway spruce (Picea abies (L.) Karst.) timbers from the earliest phase. A ¹⁴C wiggle-match was undertaken to obtain an absolute date range for the final year of the floating chronology, and thus for the construction of the settlement. Ten blocks of wood from one timber, each comprising 6-11 years and collectively spanning the whole 93-year tree-ring series, were dated by AMS. Using the IntCal13 calibration data, there is a 95% probability that the felling date of this timber falls in the range 775–784 cal AD. It appears, however, that the AD 775 spike in the atmospheric ¹⁴C level occurred within the 6-year span of the last sample. On this basis, we can narrow the date of construction to 776–780 cal AD. This date is significantly earlier than those reported in previous publications.     

Dating the Domestic Ceramics and Pipe Smoking Related Artifacts from Casselden Place, Melbourne, Australia

This paper compares the dates of manufacture obtained for the domestic ceramic and pipe smoking related artifact assemblages from Casselden Place, Melbourne. It has previously been argued that ceramic items, because of their potentially long use-lives, may be deposited many years after their date of manufacture and purchase. This is in contrast to pipe smoking related items, which tend to have very short use-lives. However, the results presented here demonstrate that there is no significant evidence for a time lag between the date of manufacture of the ceramic items and their incorporation into the archaeological record at Casselden Place.     

《味水轩日记》所反映长江下游地区1609—1616年间气候冷暖分析

虽然明清时期我国气候总体呈现出寒冷的特征,但其间气候并不是一成不变的,而是呈现出多次冷暖波动的格局。通过对高分辨率资料《味水轩日记》中降雪率、初终雪日期、河流初冰日期、红梅始花日期、初雷日期以及一些感应记录等证据进行分析,表明1609-1616年间长江下游地区的冬半年气温较为温暖,略微高于现代(1951-1980年)气温。这对于分析10年尺度上气候变化,了解明代气候及变化的特征具有重要意义。