Die Frührömische Einheimische Siedlung Von Budapest-Lágymányos (Budapest, XI Bezirk) •

2020 ◽  
Vol 71 (2) ◽  
pp. 575-604
Author(s):  
József Beszédes

In the past two decades, the number of archaeological explorations significantly increased in the densely built-up 11th district of Budapest, the area called Lágymányos. The recent excavations not once of large extent reveal a much more detailed picture of the Roman city structure and topography of the area that belongs to the vicinity of Aquincum, south of the Gellérthegy.Considering the information obtained from previous smaller scale excavations (i.e. Kende Str. 8–10, Gellért Square) and the more recent excavations of a larger extent (Skála Department Store, Bercsényi Rd.) we may come to the conclusion that the area south of Gellérthegy called Lagymányos today was occupied by an indigenous Celtic vicus of the early imperial period. The composition of the findings of the different sites was almost identical. There was a strong indigenous (Celtic) component along with products of “provincial” ceramic production of the 1st and the 2nd century AD. The amount of imported ware found was insignificant in all sites. Excavated building structures (pit-houses, storage pits, ceramic kilns, industrial workshops) show the characteristics of a village-like settlement. According to Samian ware finds the settlement evolved in the Claudian era, flourished under the Flavians, slowly depopulated in the 2nd century, and was abandoned by its last inhabitants in the Severan era at the latest. Part of its population likely moved to this area from the native settlement of Tabán ceased under Tiberius.The slow dissolution of the settlement refers to its inhabitants leaving the area because of economical reasons. The municipium of Aquincum starting to flourish in the mid 2nd century offering a better living for the inhabitants. The antique name of the vicus is not known. In terms of topography, the vicus of Lágymányos evolved in a favourable position. The southern slopes of Gellérthegy were a safe place to settle at, besides there were excellent quality clay sources along the Danube. A wide valley leads in the direction of today’s Budaörs through which trade and transportation could easily be carried out.In the last one and a half decades several significant indigenous vici were excavated in the area of Budapest (BudaörsKamaraerdei-dűlő, Biatorbágy-Kukorica-dűlő, Páty-Malom-dűlő). The distance of these vici from one another is approximately equally about 6 kms. A group of sites (Kelenhegyi Rd. 27, Mányoki Str. 16, and the southern slopes of Gellérthegy) are linked to cemeteries instead of settlements. The majority of names on the epitaphs and the clothing and jewelry depicted on the steles dating back to the period between the last third of the 1st and the beginning of the 2nd century refer to the native Celtic population (one exception being Valerius Crescens who probably passed away as a veteranus). The vessels unearthed at Mányoki u. 16. referring to a cremation burial can also easily be fitted into the series of cemeteries of the early imperial age. Accordingly, a cemetery that belonged to the above vicus lied on the southern, south-western slopes of the Gellérthegy.In conclusion, it is ascertainable, that after cross-checking data from the sporadic, mosaic-like excavation sites of Lágymányos, we localized an unknown (or interpreted otherwise previously) early Roman (1st–2nd century AD) indigenous vicus south of the Gellérthegy. The approximate extent of the vicus’ cemetery and several burials and steles are also known implying this being a complex settlement, not a potter’s workshop or a temporary settlement as it was previously believed.

Author(s):  
Amin Hosseini ◽  
Touraj Taghikhany ◽  
Milad Jahangiri

In the past few years, many studies have proved the efficiency of Simple Adaptive Control (SAC) in mitigating earthquakes’ damages to building structures. Nevertheless, the weighting matrices of this controller should be selected after a large number of sensitivity analyses. This step is time-consuming and it will not necessarily yield a controller with optimum performance. In the current study, an innovative method is introduced to tuning the SAC’s weighting matrices, which dispenses with excessive sensitivity analysis. In this regard, we try to define an optimization problem using intelligent evolutionary algorithm and utilized control indices in an objective function. The efficiency of the introduced method is investigated in 6-story building structure equipped with magnetorheological dampers under different seismic actions with and without uncertainty in the model of the proposed structure. The results indicate that the controller designed by the introduced method has a desirable performance under different conditions of uncertainty in the model. Furthermore, it improves the seismic performance of structure as compared to controllers designed through sensitivity analysis.


2008 ◽  
Vol 23 (5) ◽  
pp. 795-807 ◽  
Author(s):  
Walker S. Ashley ◽  
Andrew J. Krmenec ◽  
Rick Schwantes

Abstract This study investigates the human vulnerability caused by tornadoes that occurred between sunset and sunrise from 1880 to 2007. Nocturnal tornadoes are theorized to enhance vulnerability because they are difficult to spot and occur when the public tends to be asleep and in weak building structures. Results illustrate that the nocturnal tornado death rate over the past century has not shared the same pace of decline as those events transpiring during the daytime. From 1950 to 2005, a mere 27.3% of tornadoes were nocturnal, yet 39.3% of tornado fatalities and 42.1% of killer tornado events occurred at night. Tornadoes during the overnight period (local midnight to sunrise) are 2.5 times as likely to kill as those occurring during the daytime hours. It is argued that a core reason why the national tornado fatality toll has not continued to decrease in the past few decades is due to the vulnerability to these nocturnal events. This vulnerability is magnified when other factors such as escalating mobile (or “manufactured”) home stock and an increasing and spreading population are realized. Unlike other structure types that show no robust demarcation between nocturnal and daytime fatalities, nearly 61% of fatalities in mobile homes take place at night revealing this housing stock’s distinct nocturnal tornado vulnerability. Further, spatial analysis illustrates that the American South’s high nocturnal tornado risk is an important factor leading to the region’s high fatality rate. The investigation emphasizes a potential break in the tornado warning dissemination system utilized currently in the United States.


1947 ◽  
Vol 16 (48) ◽  
pp. 143-144

The majority of the photographs that follow are of monuments in Byzantium and Asia Minor. Unfortunately extant buildings are nearly all of the Roman Imperial period, when the Asiatic cities were largely rebuilt. The fortification walls, however, are mostly Hellenistic. Monuments—even city-walls—earlier than Alexander are rare in Ionia. The terms of the Peace of Callias in 449–8 are obscure, but it seems almost certain that demilitarization of coastal cities was among them. Thuc. (iii. 33) speaks of Ionia in general as άτɛíχoτoς in 427 and applies the same epithet to other cities on the coast (Clazomenae, Lampsacus, Cyzicus). Under the Diadochi these cities rebuilt their defences, and the walls now extant, all down the coast as far as Caunus, are nearly all Hellenistic. The extant ruins of Byzantium are later still. Apart from the Obelisk of Theodosius, stolen from Egypt, and the Serpent Column, stolen from Delphi, the thirdcentury Gothic column is the earliest considerable monument now standing. The Turkish occupation played havoc in the past with the antiquities: not that wanton vandalism was practised, but they were strangely indifferent. Now, however, Turkish archaeologists are playing a distinguished part in the excavations and their journal Belleten cannot be disregarded by European workers.


Author(s):  
H.E.M. Cool

Glass came of age during the Roman period. Within the ancient world it had been used from the mid-second millennium bce onwards, but only for jewellery and luxury items like small perfume bottles. This started to change in the late 2nd century bce, when the Hellenistic industries started to produce simple glass drinking vessels. In the early Imperial period there was an explosion in the vessel forms available, in part made possible by the discovery of how to blow glass. The new types included both the luxurious, such as exquisite cameo vessels, and the utilitarian, such as disposable packaging for cosmetics. A similar expansion was seen in its role in buildings, where glass went from luxurious interior decoration to structurally important window glass. References in literary works and depictions in wall paintings at the time attest to the considerable attention this new phenomenon attracted in the early to mid-1st century ce. Vessels, windows and other items spread widely throughout the empire and beyond, and to all levels of society. Over the next 400 years, how the material was used changed with time and place as the various regional industries responded to the needs and preferences of their communities. This was a major high-temperature industry which would have made considerable demands on resources such as fuel, but there are still many things that are unknown about it. Where, for example, was the glass itself made? Waste from secondary workshops producing vessels is regularly encountered, but evidence for the primary production is extremely rare. This has led to considerable debate, with competing models being proposed. Glass is not a material where scientific techniques such as those used to provenance pottery have proved very helpful. The composition of Roman glass is extremely uniform throughout the empire, and again there has been much debate about why this might be. Of late, some useful advances have started to be made in approaching these questions, and this may eventually disentangle what was going on. The study of Roman glass provides a unique window into the past. Through it the impact of new technologies and materials can be seen, as well as the choices people made about what was useful in their lives—all against the background of some of the most beautiful and skilful vessels ever made.


Author(s):  
Shahram Jkhsi

Many of the structural defects in the past have happened during the project development process. While a structural engineer must build a safe, economic and functional structure, the durability of the partially constructed structure cannot be ignored at various construction levels. During the building, structural health is a major problem for the industry of construction. Collapses of temporary structures or unfinished permanent structures pose a hazard to safety. Predictive risk analysis methods have been applied over the past decade to evaluate the efficiency of the current existing structural building framework. Identification of risks is aimed at recognizing possible risks that can result in accidents. It describes the types of hazards and random parameters connected with the individual risks and subsequent incidents. The quantifying risk values identified with building structures built according to uniform rules are widely distributed. This study provided importance to a conversation about risk and safety in building structures under construction, to build buildings without damage and destroying, also steps of safety in building structures. The outcome of the project depends on the specifics of the prescription. Building structure safety may lead to big problems if subjected to those loads such as earthquakes and storms. A lot of structural problems happen during construction. Most failures were related to a malfunction in the formwork. This study describes how building systems can carry risks to buildings, as well as resisting the impact of loads that could cause trouble.


2021 ◽  
Vol 7 (1) ◽  
pp. 1685-1708
Author(s):  
Loes Opgenhaffen

Abstract Archaeologists are the mediators between fragmented, and often contested, pasts and the momentary present. To record, organise, interpret, and reconstruct complex narratives of the past and to communicate these to present-day peers and the public, they use a wide range of visualisation methods. As such, visualisation methods form an intrinsic part of the representation of practical and intellectual findings, being crucial to knowledge production in archaeology. The adoption and adaptation of digital visualisation technology changes the way archaeologists shape new knowledge. However, for a discipline that is particularly concerned with how technology had an effect on past societies, for example, the impact of the potter’s wheel on local ceramic production strategies, archaeologists have a remarkably limited awareness of how current (digital) technology has an impact on their own visualisation practice and the subsequent knowledge production. This study presents the conceptual framework “tradition in transition,” which integrates technological and visualisation methodologies, and aims to provide a framework to analyse the underlying processes and mechanisms that shape and change the practice of creating visualisations.


1991 ◽  
Vol 22 (1) ◽  
pp. 16-32 ◽  
Author(s):  
HY Van Luong ◽  
Diệp Đinh Hoa

In the past two decades, social scientists have paid considerably greater attention to the possible role of native sociocultural frameworks in structuring the organization of economic enterprises. The primary research focusing on the Japanese and Chinese cases relates to the emergence of many highly competitive industries in capitalist East Asia in which relations of production do not necessarily resemble American or Western industrial relations. The following historical analysis of production relations in the pottery industry of Tân Vạn, a major centre of Southern Vietnamese ceramic production, seeks to contribute empirical data for comparative purposes within the East Asian sociocultural sphere.


2006 ◽  
Vol 361 (1467) ◽  
pp. 453-458 ◽  
Author(s):  
John Moult

In principle, given the amino acid sequence of a protein, it is possible to compute the corresponding three-dimensional structure. Methods for modelling structure based on this premise have been under development for more than 40 years. For the past decade, a series of community wide experiments (termed Critical Assessment of Structure Prediction (CASP)) have assessed the state of the art, providing a detailed picture of what has been achieved in the field, where we are making progress, and what major problems remain. The rigorous evaluation procedures of CASP have been accompanied by substantial progress. Lessons from this area of computational biology suggest a set of principles for increasing rigor in the field as a whole.


1997 ◽  
Vol 36 (4II) ◽  
pp. 989-1009 ◽  
Author(s):  
G. M. Arif ◽  
Mohammad Irfan

This paper describes population mobility across borders experienced by Pakistan during the past fifty years. Some consequences of this mobility have also been briefly mentioned. The dichotomy of this population mobility into inward and outward flow reveals that while the former can be traced to political factors like the partition of the Subcontinent and the Afghan war, the latter mostly represents a job-oriented move. Every flow is associated with its own set of effects, difficult to be encompassed by a single research exercise. Migration from India in the wake of partition is associated with a higher level of urbanisation and a rise in religious homogeneity associated at the same time with increased ethnic diversity, which according to some can be linked with the current Karachi situation. Pakistan also engaged in manpower export and experienced brain-drain. Both of these outward flows, to some extent rooted in history, have particular effects for the society and economy. These differences emanate from the pattern of permanent or temporary settlement abroad, characteristics of the emigrants particularly in terms of human capital endowments. and the nature of links maintained with families in Pakistan which have a bearing on the inflow of remittances. Illegal migration to Pakistan from the surrounding countries is alleged to be substantial at present. The ease with which the identity cards and passports of Pakistan are acquired by these illegal migrants simply reveals the level of control and the standard of honesty prevailing in the situation. In this context, the importance of peace and economic stability in the neighbouring countries emerges to be quite obvious for Pakistan.


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