The implications of water storage for human settlement in Mediterranean waterless islands: The example of Pantelleria

Abstract

Consistent water supply is a common issue in the history of Mediterranean civilizations, where hydraulic solutions, such as cisterns, wells, reservoirs and aqueducts, were adopted for private and public supply. In this context, the island of Pantelleria, where surface freshwater is virtually non-existent, represents a unique case for understanding human–environment interaction in waterless environments. Here, in historical times, year-round water supply was only possible through the storage of rainwater in underground cisterns. An intensive field survey carried out across the island led to the discovery of hundreds of cisterns dated from the Punic and Roman periods to the present day. The study of the spatial distribution of the cisterns was compared with archaeological data on the island to gain new insights on historical settlement and demographic patterns. The present work focusses on a semi-quantitative assessment of water storage on the island of Pantelleria based on the evaluation of potential volumes of stored water for different periods. Data available for cisterns in Pantelleria have been analysed and compared with those from coeval Mediterranean regions. Calculations on the seasonal fluctuation between water demand and supply have been estimated to evaluate the efficiency of such system for sustaining human population and subsistence activities through time.     

Dimensional variations of Roman masonry subjected to wetting-drying cycles

Abstract

Many Roman monuments made of opus caementicium are subjected to wetting and drying phenomena caused by water or/and humidity from the ground. The action of water impregnation on the hypothetical dimensional changes in this Roman concrete has not been considered in the literature and no experimental data are available.

The purpose of this work was the evaluation of the effect of wetting and drying cycles in a number of cores taken from an ancient Roman monument (Domus Tiberiana in the Palatine, Rome). The concrete samples were made of a pozzolanic mortar with large pieces of tuff, marble and bricks.

In spite of some differences in their composition, the behaviour of the cores was similar and, generally, quite constant during the experimental cycles. On the average, the length variation was about 3–4%,or 3–4mm for each metre and, when related to high structural walls and monuments, the possible dimensional changes were quite impressive.     

The Antiquities Market

Abstract

The computer has not been widely used for the study and analysis of Greek and Roman pottery. Recently at Stobi in Yugoslavian Macedonia a considerable quantity of pottery has been coded according to a system devised specifically for the rather complex situation presented by the wide-reaching market for ceramics in the Greek and Roman periods. The system and coding procedures, as well as the preliminary results of the analysis, are published here in the hope that they will serve as an aid to others working with similar material.     

The Mills of Meaux

Abstract

The history of three monastic watermills and their water supplies in the marshlands of the Hull valley is traced from the records of Meaux Abbey in East Yorkshire. Occupying marginal sites where only a meagre head was available, and subsequently transformed into tide mills with an equally meagre supply of tidal water, they offer a rare insight into the medieval approach to water power in desperately unpromising circumstances.     

The Chester Congress of 1849

Abstract

Two Roman polychrome mosaics, depicting Europa and Orpheus, are preserved in their original settings in a town house of Roman Sparta. Discovered last century, they have been inventoried, but not studied in detail. Probably both were produced by the same local workshop in the third to fourth century, sharing characteristics peculiar to Greek mosaic. They appear to mirror each other. The depiction of Europa near Orpheus occurs rarely in the classical repertory. This collaborative research defines the pictorial originality of each mosaic. Europa, an archaic image, reflects the iconography of the Nereids. Orpheus may have copied a lost painting. The choice of motif and possible symbolic readings are examined. Perhaps the tenets of Orphic thought pervaded the images. Such a combination might bear witness to tastes and attitudes in Greece during the late Roman period.     

Analyses of colourless Roman glass from Binchester,County Durham

Forty samples of Roman colourless glass tableware from Binchester, dating from the 1st to mid-3rd centuries AD, were analysed using ICP spectrometry and parallels were sought with similar studies of Roman glass from Colchester and Lincoln [C. Mortimer, M.J. Baxter, Analysis of Samples of Colourless Roman Vessel Glass from Lincoln, Ancient Monuments Laboratory Report 44/1996, 1996; H.E.M. Cool, J. Price, Roman vessel glass from excavations in Colchester, 1971–1985, Colchester Archaeological Report 8, Colchester Archaeological Trust Ltd. and English Heritage, Colchester, 1995; M.P. Heyworth, M.J. Baxter, H. Cool, Compositional Analysis of Roman Glass from Colchester Essex, Ancient Monuments Laboratory Report 53/1990, 1990]. Some samples from the Binchester, Colchester and Lincoln (BCL) groups were re-analysed using energy dispersive spectrometry (SEM–EDS) and the results were used to compensate for the differences in reproducibility between the ICP data sets, so that these could be directly compared. The majority of the glass from all three sites was similar but some distinct compositional characteristics were identified that were specific to certain types of ware. There were differences in the concentration of lead in the samples, which appear to be to some extent chronological. The compositional data for the glass from Binchester, Colchester and Lincoln were also compared to literature data for various types of natron glass produced in the 1st millennium AD.     

The idea of freedom in the writings of non-Chalcedonian Christians in the fifth and sixth centuries

ABSTRACT

This article examines how Christians who had been deprived of the direct sponsorship of the state articulated their claims for political and religious freedom. I examine four cases from the fifth and sixth century in the Eastern Roman Empire and Sasanian Iran. Here I argue that Scriptural models provided an important reservoir of political ideas that could be used by clerics to undermine state authority, whether to underscore the conditional nature of Roman claims to authority or to deny an equality of religious freedom to non-Christian co-citizens.     

Reviews of Books

Abstract

Responding to the relatively sparse literature on choir stall canopies, this article concentrates on the micro-architectural canopies of the Lincoln, Chester and Nantwich stalls of the late 14th century. At Lincoln, a new three-dimensional polygonal canopy design appears, the precedents and sources for which include the York Minster chapter-house stalls, tombs, bishops' thrones and the Stratford monument in Canterbury Cathedral. The circumstances of the commissions of the Lincoln, Chester and Nantwich stalls are explained, with reference to patronage and architectural projects. Ambitious patrons commissioned stalls which broke with the tradition of double-screen construction in order to create impressive tabernacle canopies.     

Lincoln,Race, and the Spirit of ’76

Abstract

This essay examines how Lincoln dealt with race, slavery, and emancipation in antebellum America. It argues that despite a few controversial statements and policies regarding black Americans, Lincoln sought to preserve the American union and its system of self-government by reclaiming the ideals of the Declaration of Independence. Unlike U.S. Senator Stephen A. Douglas, who exploited white bigotry in his promotion of local “popular sovereignty” as a solution to the slavery controversy, Lincoln highlighted the natural rights of blacks as a way to prevent the spread of slavery and thereby save what he would later call “the last best hope of earth.”     

The republic of san marino

Abstract

Flushing time (T_f) is an important factor which determines the hydrological, ecological and chemical functioning of lakes. However, it has never been calculated on the basis of underground supply for Polish Lakes. Due to their high altitudes, the lakes in question constitute a distinctive group among the ??czna-W?odawa Lakes. They are located in the borderland of the Cretaceous Che?m Hills (part of the Polish Uplands) and Polish Lowland. The quantity of the underground water supply was one of the key factors which make these lakes so distinctive. During periods of low precipitation, water shortages occurred in the lakes, especially Pniówno and Syczyńskie. The ??czna-W?odawa Lakes are commonly distinguished, among other Polish water bodies, as super-passive due to their water flushing time (>10 years). However, the average flushing time of the water in lakes Tarnowskie, Chuteckie, Pniówno and Syczyńskie, based on the underground supply, amounted to 606, 211, 54 and 79 days, respectively. The territorial conditions (e.g. geologic structure of catchment areas or thickness of unsaturated and saturated zones) were the most important factors that determined seasonal fluctuations of the supply to the lakes.     

Anglo-Norman Parks in Medieval Ireland

Abstract

Lincoln Cathedral's Angel Choir was built in the second half of the thirteenth century to house the shrine of St Hugh of Lincoln, canonised in 1220. Although he was never a major saint, the Dean and Chapter of Lincoln sought to emulate the settings newly created for more venerable saints by constructing a completely new building to house his shrine. Despite considerable study of the Angel Choir the site of the shrine has not been established, neither has the site of the original burial. This is perhaps the more surprising when it is considered that contemporary documentation survives to describe the events of St Hugh's death and burial. There is sufficient evidence within the cathedral to reconstruct the sites of the original burial and the later shrines and this is supported by documentary evidence, so far overlooked, that is presented here.     

Conversion front Greek Orthodoxy to Roman Catholicism in the Fourteenth Century

Abstract

Several prominent Byzantines, including the Emperor John V Palaiologos, converted to Roman Catholicism in the thirteenth and fourteenth centuries. This may seem an odd sort of conversion. After all, if the fundamental tenets of the Christian faith are contained in the Nicene Creed, then Greek Orthodox and Roman Catholic believers differ on only one tenet: whether the Holy Spirit proceeds from the Father or from the Father and the Son – the Filioque issue. For a Christian to admit the double procession of the Holy Spirit is hardly on the same level as admitting that Mohammed is the prophet of the one God. Indeed, many members of each church have been willing to call the procession of the Holy Spirit unknowable and leave it at that.     

Lincoln as Commander-in-Chief

Abstract

Abraham Lincoln's presidency was defined and dominated by war, yet Lincoln himself had very little direct experience with warfare; nor had the American presidency been truly tested by war when he took office. Lincoln had to negotiate very difficult political and constitutional terrain as he waged the Civil War: issues of executive authority, constitutional powers and their limitations, and the nature of civil liberties during war constantly bedeviled him. His guiding principle in all these matters, and the greatest lesson we can learn from him today, was his flexibility and his pragmatism.     

Comparison of Original and Modern Mortars at the Herculaneum Archaeological Site

ABSTRACT

This paper aims to evaluate mineralogical, elemental, and thermal differences among original Roman joint mortars and those used in twentieth-century restoration campaigns taken from different areas at the Herculaneum archaeological site. The purpose is to improve the compatibility of restoration mortars. Roman and modern mortars were studied with petrography, thermal analysis and x-ray fluorescence investigations. The results indicate significant differences between the Roman and modern mortars which could facilitate the degradation process. Roman mortars, in particular, were composed of a coarser aggregate which was present in a lower ratio with binder in comparison with modern mortars.     

The Roman Well at Piddington,Northamptonshire, England: an Investigation of the Coleopterous Fauna

Abstract

This report presents the entomological evidence obtained from 4th century fills of a Roman well at Piddington, Northamptonshire. Analysis of the Coleoptera remains was restricted to one sample from the lower fill. A large fauna suggested an open, dry environment with areas of vegetation and accumulations of occupation debris nearby. The deposit was formed through a variety of mechanisms including accidental incorporation, natural deposition and possibly the deliberate dumping of refuse.     

Lincoln's Reflective Patriotism

Abstract

In speech and deed, Lincoln's statesmanship manifests the possibility of an honorable, reasonable, and just love of country—that is, a reflective patriotism imbued by a republican love of liberty under God's Providence. In his speeches and writings, Lincoln consistently underscored that love of country must be governed by “reason,” “wisdom,” and “intelligence.” Thus, in his First Inaugural, March 4, 1861, he characteristically appealed to the combined forces of “Intelligence, patriotism, Christianity, and a firm reliance on Him, who has never yet forsaken this favored land.” Lincoln's reflective patriotism was nurtured by his gratitude to the Founders and measured by his fidelity to a national Union dedicated to the universal moral principles of the Declaration under the particular rule of law established by the Constitution. Historically, it was articulated as an alternative to rival forms of allegiance that Lincoln opposed as both unjust and unreasonable during the Civil War era—namely, sectionalism, nativism, and the imperialism of Manifest Destiny. Each of these disordered forms of love threatened the inseparable moral and fraternal bonds of liberty and Union that Lincoln sought to perpetuate through an ordinate love of country guided by wisdom and critical self-awareness. Lincoln's Eulogy to Henry Clay, June 6, 1852 provides the most cogent expression of his reflective patriotism.     

Crossing the rubicon: fact or fiction in Roman re-enactment

Abstract

This paper discusses the role and use of Roman re-enactment as a means of engaging with, visualizing and interpreting Roman material culture, and how this is translated into presentation material for public display. The paper raises several issues on the use of re-enactors to interpret a specific period from the past, and reflects on why people actively participate in re-enactment, with an emphasis on accuracy and authenticity.     

Anarchy and Public Discourse: Emerson,Lincoln and the “Mobocratic Spirit” of the 1830s

Abstract

In January 1838, Emerson and Lincoln each gave a lecture on the public violence that reached a crisis with the killing of Elijah Lovejoy. For both men, mobbing represented instabilities in the process of democratization that had structural implications for public discourse. In his Lyceum Address, Lincoln argues that if mobbing became conventionalized it could legitimize an extralegal politics of force and coercion. To counterbalance the pressure he saw mobbing place on civil society, Lincoln asserts the importance of developing a culture of reverence for standards of civility in the public sphere. For Emerson, in his lecture “Heroism,” mobbing marked irrational but intentional efforts to suppress dissenting speech and thought. Especially through attacks on political reformers and other individualists, public violence distorted civil discourse and enforced both conformity and silence. For both Lincoln and Emerson, the experience of mob action challenging civil society in the 1830s marked the proximity of civil to uncivil discourse and influenced their responses to proslavery rhetoric in the 1850s. Though they reacted differently, each articulates the risks of allowing the threatened violence of proslavery rhetoric to co-opt the political structure so that civil discourse acted as a façade legitimizing mob rule.     

The development of all-metal water towers

Abstract

This paper discusses the development in Britain and Ireland of all-metal water towers as used for water supply. Although concentrating on those provided for bulk public water supplies, an outline is given of parallel developments, especially in railway engineering, during the 19th century. After 1900, panel tanks formed of steel flanged plates generally supplanted earlier forms of tank construction found on water towers and it was not until the 1950s that other, more pleasing, styles came to be erected, although these found little favour in the water industry and few were ever built. The aesthetic and long-term maintenance problems associated with all-metal water towers are also considered. The data contained in this paper is part of a larger study into the development of all forms of water tower being undertaken by ICE's Panel for Historical Engineering Works.     

The National Sample from the 1851 Census of Great Britain an Interim Report on Methods and Progress

Abstract

In the last years, the use of geographical information systems has been common in many historical and geographical studies. Perhaps one of the least known applications is network analysis, a series of functions related to hydrology and mobility. Since 1994, researchers have used network analyses to understand costs and time expenditure in transportation in Roman times, with the aim of modeling commercial routes. Archaeological objects were employed to confirm those commercial distributions whose quantities were related basically to transport costs. The present articles go far beyond and attempt to understand decisions in building a transport network based on time series. It seems that not all Roman decisions in transport infrastructure were due to economic reasons; some parts of Roman roads were built basically for political reasons and affected later developments.