Search Results (14)

Greece exhibits a continuous and exceptionally well-documented tradition of water management extending from prehistoric times to the modern era. This review critically examines the evolution of Greek hydro-technologies within their historical, environmental, and socio-political contexts, highlighting their enduring relevance to contemporary water resource management. Beginning with the advanced hydraulic systems of the Minoan civilization, the study traces the development, transformation, decline, and rediscovery of water management practices across successive periods, including the Mycenaean, Classical, Hellenistic, Roman, Byzantine, Venetian, Ottoman, and modern Greek eras. The analysis is based on a synthesis of archeological evidence, historical sources, and technical studies from approximately 200 documented sites throughout Greece. Particular emphasis is placed on water supply, drainage, sanitation, irrigation, and governance systems, as well as on periods during which hydraulic knowledge was partially lost and later reintroduced or adapted. Representative case studies illustrate the spatial and technological diversity of Greek hydro-technological solutions, ranging from monumental aqueducts and dams to decentralized cisterns, wells, and communal irrigation systems. The review demonstrates that Greek hydro-technologies consistently integrated technical innovation with environmental adaptation, social organization, and institutional regulation. This diachronic synthesis provides transferable lessons for modern water governance, infrastructure resilience, and climate adaptation, offering a conceptual framework for addressing contemporary challenges related to water scarcity, climate variability, and sustainable water management in Mediterranean and semi-arid regions. Full article

Mycenaean glass artifacts, such as beads and relief plaques, are highly susceptible to degradation, which can significantly modify their visual attributes and pose classification challenges. Corrosion on glass and faience artifacts has often led to misinterpretation, since the visual manifestations of degradation can be similar for both materials, impacting research conclusions. This paper presents a segment of a broader study conducted within the Myc-MVP project, utilizing advanced scientific methods to analyze the compositional changes in corroded vitreous artifacts. Through Macro-X-ray Fluorescence (MA-XRF) and LED microscopy, we aim to understand the correlation between compositional alterations and visual degradation manifestations. The use of MA- XRF was particularly crucial for non-destructively mapping the elemental distribution over large surfaces, allowing for a more comprehensive analysis of corrosion patterns. The results presented in this study are from a subset of artifacts examined using MA- XRF, highlighting critical insights into the spatial compositional shifts that contribute to visible deterioration. This paper discusses the first real-life contribution of Macro X-ray Fluorescence (MA-XRF) imaging to mapping the spatial compositional changes that occur when Mycenaean vitreous materials undergo degradation, yielding visible deterioration. MA-XRF scanning offers a fully non-invasive and non-destructive method for recording compositional data across the entire surface of an object. The results can be visualized as distribution images, which are more accessible and interpretable for a broader audience compared to the spectra generated by traditional spectrometric techniques. These findings aspire to inform strategies for the accurate classification, effective management, appropriate conservation treatment, and long-term preservation of vitreous artifacts. Full article

Mycenaean vitreous artifacts, such as beads and relief plaques, are highly susceptible to degradation, which can significantly alter their visual characteristics and pose challenges to their taxonomy. The visual manifestation of corrosion on vitreous artifacts, especially glass and faience, has often led to their misclassification, which, in turn, has a significant impact on their interpretation by researchers, often resulting in misleading notions. The present paper constitutes part of an overall study, implemented within the framework of the project, Myc-MVP: Mycenaean Vitreous Production, A Novel Interdisciplinary Approach Towards Resolving Critical Taxonomy Issues, which has employed a combination of established, state-of-the-art scientific methods to analyze and identify the specific compositional changes occurring at different spatial dimensions within surface layers, with the overarching aim of contributing to our understanding of the degradation mechanisms of vitreous artifacts and the relevant implications for the archaeological record. Importantly, these findings will yield useful data in devising strategies for the proper classification, management, and preservation of vitreous artifacts in the future. The present study focuses on investigating the relationship between the compositional changes in a subset of 12 (of the overall 126 objects entailed in the project) corroded vitreous artifacts from Mycenaean contexts in the Aegean and the way these are manifested visually, with the application of X-ray fluorescence and LED microscopy. We aim to decipher the nature of corroded objects with the aid of focused analysis. This study delves into degradation processes in glass artifacts, highlighting preservation variations and environmental influences like burial. Coloration, attributed to copper and cobalt oxide, shows some correlation with preservation quality. These chromophore agents potentially induce thermal stresses and corrosion. The complex interplay between chemical composition, environmental conditions, and preservation status underscores the need for comprehensive research. Analyzing the full artifact set using complementary techniques promises deeper insights for secure material classification and cultural heritage preservation. Full article

Although Homer’s Odyssey is not a scientific or historical work, it reveals certain elements of Meteorology. Weather phenomena during Ulysses’ 10-year return journey reflect empirical observations from the Bronze Age up to the post-Mycenaean era, or even the early Geometric times, probably localized across the Mediterranean Sea. Seeking descriptive characteristics or other features in the Odyssey’s narration, this study is an attempt to build up a scientific approach in several items, e.g., wind fields considering related tests for comparison. Full article

Thebes, located in Boeotia in central Greece, is archaeologically and historically attested to have been an important centre ever since the Early Bronze Age. Regularly sustained glass working, testified by numerous finds in burial and settlement contexts, must have taken place since the Mycenaean times. In the current study, 35 samples of glass beads (30) and vessels (5), dating roughly from the 7th to 1st cent. BCE (Archaic to the Hellenistic/Early Roman era) are the subject of research. The aim was to assess some technological aspects of the assemblage, provide a chemical fingerprint for it and suggest a likely provenance, in an attempt to discuss issues of glass consumption and trade at a given era and culture. A combination of quasi-destructive techniques was applied, namely LA-ICP-MS and SEM-EDS for the identification of the major, minor and trace element composition. The results have provided evidence for different technological choices, reflected in the choice of raw materials and different origins are suggested for the subgroups identified in the course of the study. Full article

The process of combining various parts to create a structure is called building. The most effective and significant component of any construction is masonry. The Colosseum, buildings from ancient Greece and Rome, Central American buildings, and Mycenaean structures all used this material as one of their primary building elements. The oldest form is dry masonry of irregularly shaped stones. The ecological qualities of masonry, as a restorative material with a low impact on the environment, as well as the environmental control capacity of the massive wall, bring masonry back to attention as a suitable material for sustainable building in the context of current concerns for sustainable architecture. This article takes the form of a review of the journey of masonry as the primary construction material—from prehistoric structures to modern-day edifices. This article will go through the fundamentals of masonry construction to support its usage in structures throughout history and in many architectural styles, as a crucial representation of human construction in architectural history. This article aims to create a historical review, presenting masonry as an essential building material and assessing its role in the history of building materials. Full article

The Late Bronze Age crisis is one of the most significant events in human history an had occurred in about 1200 BCE. The aridization was one the reasons of a decline of agriculture, migrant expansion and the transition to nomadic style of life. In Eastern Mediterranean the collapse of the advanced civilizations such as the Mycenaean, Hittite, Canaanite, Akkadian occurred in this time. The reconstruction of cultural-historical processes at the turn of the Bronze-Early Iron Ages and environment during this “critical” period of 13th–9th centuries BCE in the Northern Black Sea region is important for understanding this event. Interdisciplinary investigations of the paleoclimatic reconstructions and the cultural traditions have been carried out at the key archaeological sites located in the North-Western Pontic region (Saharna Mică, Saharna Mare, Glinjeni II-La Șanț, Dikiy Sad sites and Cazaclia necropolis). For reconstruction of paleoclimatic conditions and anthropogenic activity, the methods of geochemical indication of paleoclimatic conditions and radiocarbon dating were applied. The climatic changes in the Dniester basin towards aridization around 11th–9th century’s calBC were a crisis of the Belozerkа culture in the Pontic steppe and the trigger for the spreading of the Cozia-Saharna cultural communities into the forest-steppe zone and the formation of fortified settlements the Saharna Miča, the Saharna Mare and the Glinjeni II-La Șanț. Full article

Disasters do and have happened throughout human existence. Their traces are found in the environmental record, archaeological evidence, and historical chronicles. Societal responses to these events vary and depend on ecological and cultural constraints and opportunities. These elements are being discovered more and more on a global scale. When looking at disasters in antiquity, restoring the environmental and geographical context on both the macro- and microscale is necessary. The relationships between global climatic processes and microgeographical approaches ought to be understood by examining detailed societal strategies conceived in response to threatening natural phenomena. Architectural designs, human geography, political geography, technological artefacts, and textual testimony are linked to a society’s inherited and real sense of natural threats, such as floods, earthquakes, fires, diseases, etc. The Shang and Mycenaean cultures are prime examples, among others, of Bronze Age societies with distinctive geographical, environmental, and cultural features and structures that defined their attitudes and responses to dangerous natural phenomena, such as floods, earthquakes, landslides, and drought. By leaning on two well-documented societies with little to no apparent similarities in environmental and cultural aspects and no credible evidence of contact, diffusion, or exchange, we can examine them free of the onus of diffused intangible and tangible cultural features. Even though some evidence of long-distance networks in the Bronze Age exists, they presumable had no impact on local adaptive strategies. The Aegean Sea and Yellow River cultural landscapes share many similarities and dissimilarities and vast territorial and cultural expansions. They have an apparent contemporaneity, and both recede and collapse at about the same time. Thus, through the microgeography of a few select Shang and Mycenaean sites and their relevant environmental, archaeological, and historical contexts, and through environmental effects on a global scale, we may understand chain events of scattered human societal changes, collapses, and revolutions on a structural level. Full article

This paper aims to reconstruct the alluvial activity for the Lilas river, the second-largest catchment of Euboea Island (Central Western Aegean Sea), for approximately the last three and a half millennia. The middle reaches (Gides basin) exhibit several historical alluvial terraces that were first recognised in the 1980s but have remained poorly studied, resulting in uncertain chronological control of palaeofluvial activity. In order to reconstruct the past fluvial dynamics of the Lilas river, a ca. 2.5 m thick stratigraphic profile has been investigated for granulometry and magnetic parameters. Absolute dating of the sediments was possible by applying Optically Stimulated Luminescence (OSL). The results reveal: (i) two coarse-grained aggradational episodes dated from the Mycenaean/Early Iron Age and the Roman periods, respectively, (ii) a phase of rapid fine-grained vertical accretion corresponding to the Late Byzantine to early Venetian periods, (iii) potential evidence for final alluvial deposition from the Little Ice Age/Ottoman period, and (iv) two major incision episodes inferred from Ancient Greek times and most of the Byzantine period. Based on the published core material, the paper also evaluates the direct impacts of the Late Holocene alluviation recorded mid-stream on the fluvial system situated downstream in the deltaic area. Sediment sourcing is attempted based on the magnetic properties of the catchment lithology and of alluvium collected upstream along the main stream bed. Finally, the present paper discusses the possible links between Late Holocene hydroclimatic oscillations and the aggradational/incision phases revealed in the Gides basin. Correlations are attempted with regional palaeoclimate records obtained for the Aegean. In addition to climatic variability, anthropogenic factors are considered: specific land use for agricultural purposes, in particular during the Mycenaean period, the Roman and the Late Byzantine/Early Venetian periods, might have enhanced sediment deposition. Archaeological information and pollen records were also evaluated to reconstruct regional land-use patterns and possible impacts on soil accumulation over the last 3.5 millennia. Full article

The Kastrouli Late Bronze settlement in Phocis province, central Greece, has been proved to have been an important center in the periphery of the Mycenaean palaces. It was reused at least partially and was cultivated until the 20th century. The presence of a flat area off the Kastrouli hill and the seasonal flooding nowadays led to the present investigation, questioning the formation of an ancient lake or marsh/swamp. A methodological approach was applied combining the digital elevation model (DEM) and GIS of the wider and confined area, examining slopes between 0 and 5 degrees (0 and 8.75%), with electrical resistivity tomography (ERT) traverses of around 300 and 500 m, reaching a depth of 100 m. The ERT data were rapidly collected on profiles and provided a cross-sectional (2D) plot. It was found that, in the area, there is a basin with a length of 100 m and a depth of around 40–50 m. The sedimentation process over the millennia has filled the basin, with the upper 5–6 m surface layers of the area having a low resistivity. The presence of two natural sinkholes with apparent engineered hydraulic works is noted to conform to drainage and produce a habitable environment, protecting the cultivated land and avoiding a swamp associated with health issues. Full article

This paper tests the suitability of automated point cloud classification tools provided by the popular image-based modeling (IBM) software package Agisoft Metashape for the generation of digital terrain models (DTMs) at moderately-vegetated archaeological sites. DTMs are often required for various forms of archaeological mapping and analysis. The suite of tools provided by Agisoft are relatively user-friendly as compared to many point cloud classification algorithms and do not require the use of additional software. Based on a case study from the Mycenaean site of Kastrouli, Greece, the mostly-automated, geometric classification tool “Classify Ground Points” provides the best results and produces a quality DTM that is sufficient for mapping and analysis. Each of the methods tested in this paper can likely be improved through manual editing of point cloud classification. Full article

The present study deals with the characterization of a ceramic assemblage from the Late Mycenaean (Late Helladic III) settlement of Kastrouli, at Desfina near Delphi, Central Greece using various analytical techniques. Kastrouli is located in a strategic position supervising the Mesokampos plateau and the entire peninsula and is related to other nearby coeval settlements. In total 40 ceramic sherds and 8 clay raw materials were analyzed through mineralogical, petrographic and microstructural techniques. Experimental briquettes (DS) made from clayey raw materials collected in the vicinity of Kastrouli, were fired under temperatures (900 and 1050 °C) in oxidizing conditions for comparison with the ancient ceramics. The petrographic analysis performed on thin sections prepared from the sherds has permitted the identification of six main fabric groups and a couple of loners. The aplastic inclusions recognized in all fabric groups but one confirmed the local provenance since they are related to the local geology. Fresh fractures of representative sherds were further examined under a scanning electron microscope (SEM/EDS) helping us to classify them into calcareous (CaO > 6%) and non-calcareous (CaO < 6%) samples (low and high calcium was noted in earlier pXRF data). Here, the ceramic sherds with broad calcium separation are explored on a one-to-one comparison on the basis of detailed mineralogical microstructure. Moreover, their microstructure was studied, aiming to estimate their vitrification stage. The mineralogy of all studied samples was determined by means of X-ray powder diffraction (XRPD), permitting us to test the validity of the firing temperatures revealed by the SEM analysis. The results obtained through the various analytical techniques employed are jointly assessed in order to reveal potters’ technological choices. Full article

Agricultural developments require changes in land surface and subsurface hydraulic functions as protection from floods, reclamation of flooded land, irrigation, and drainage. Drainage of agricultural land has a long history and apparently traces back to the earliest civilizations of Mesopotamia and Iran before 4000 BC. In the Eastern Mediterranean, the Minoan and Mycenaean civilizations developed techniques and strategies of drainage of agricultural lands from the middle of the 2nd millennium BC. After the collapse of the Aegean Bronze-age civilizations, society building and agricultural innovation in the archaic and Classical periods (ca. 800–300 BC) included successful attempts at controlling drainage and irrigation techniques. In addition, China, India, and Mesoamerica have extensive histories of drainage. The aim of this review paper is to trace the evolution of the main foundings on agricultural drainage technologies through the centuries until the present. This historical review reveals valuable insights into ancient hydraulic technologies as well as irrigation and drainage management that will help to find bright horizons for sustainable agriculture in future. Full article

In the past six decades since its inception, nautical archaeologists have excavated and studied the hulls, cargoes, and other remains of ancient watercraft. However, shipwrecks themselves only tell part of the story. The archaeological record is replete with examples of known shipwrecks from some cultures and periods, but, for others, no hulls exist in the known archaeological record. Vagaries of preservation generally prevent the upper parts and rigging of a vessel to survive in all but the most remarkable of cases. This paper reviews the role of iconographic representations in understanding ancient vessels and seafaring by presenting the issues, examining the limitations, proposing interpretative methods for, and finally by supplying specific examples of, ancient nautical depictions. Full article