Archaeometric study of natural hydraulic mortars: the case of the Late Roman Villa dell’Oratorio (Florence,Italy)

This paper shows the results of a multidisciplinary study carried out on the mortars from the Late Roman Villa dell’Oratorio (fourth-sixth ad), an aristocratic mansion built in the lower Valdarno (Florence, Italy). Thirty-one bedding mortar and plaster samples were analysed through optical microscopy, thermogravimetric analysis, X-ray powder diffraction and scanning electron microscopy with energy-dispersive X-ray spectroscopy for determining the chemical, mineralogical and petrographic characteristics, while their main physical properties were measured by geotechnical procedures. The collected data indicates that the analysed mortars are made up of very fine to coarse river sand aggregate mixed with white to yellowish-white natural hydraulic lime binder mainly consisting of mixtures of prevailing calcite and hydraulic compounds. With regard to the origin of the raw materials, the aggregates were recognized to be selected Arno river sands, and the binders are the burning product of a local marly limestone (ex Alberese). Therefore, the mortars of the Late Roman Villa dell’Oratorio are one of the first uses of natural hydraulic lime in the lower Valdarno.     

The ancient pozzolanic mortars and concretes of <Emphasis Type="Italic">Heliocaminus</Emphasis> baths in Hadrian’s Villa (Tivoli,Italy)

The aim of this work is the physical and mineralogical-petrographic characterization of the mortars from the Baths with Heliocaminus, a special and unique architectural building in the complex of the Hadrian’s Villa in Tivoli. Thirty samples were investigated for composition and physical properties (density, porosity, water absorption, mechanical strength, particle size distribution of aggregate, etc.), representative of eight mortar groups: cubilia bedding mortar, brick bedding mortars, floor-coating and wall-coating bedding mortars, floor (rudus) and wall conglomerates (trullisatio), vault concretes, and lime plasters (arriccio). Physical parameters, together with the microscopic analysis and binder/aggregate ratio determined in three ways using image analysis (on thin sections and on specimens) and weight-data from dissolution of binder, have shown an interesting relationship between the physical-compositional characteristics and the function of mortars within the structure of the Heliocaminus baths. To identify the minerals and the reactant phases between binder and aggregate, as well as the hydraulic degree, selected samples were analyzed with x-ray powder diffraction, thermogravimetry, and differential scanning calorimetry techniques. The obtained results provide a close relation between pozzolanic characteristics and physical-mechanical properties of the mortars (i.e., punching strength index).     

Anselm Kiefer: a study of his artistic materials

The style of the contemporary German artist Anselm Kiefer is highly innovative and unconventional and is characterized by the use of diverse materials that he selects and combines according to the emotions that they stir in him. The conservation and preservation of works by Kiefer are particularly difficult tasks because of the heterogeneity and, in some cases, the incompatibility of the materials used; therefore, a thorough characterization is crucial before any intervention is considered. In this paper, we report the results of an investigation on a fragment from a multimaterial work and on samples from the paintings Bohemia Lies by the Sea and Die Größe Fracht. The large fragment was cut by the artist himself from a work in progress and is considered destitute of any artistic value; therefore, it was possible to sample it extensively. This fragment and the samples from the Die Größe Fracht and Bohemia Lies by the Sea paintings were analyzed by ultraviolet (UV) fluorescence imaging, fiber optic reflectance spectroscopy, Fourier transform infrared spectroscopy, nuclear magnetic resonance, Raman spectroscopy, X-ray diffraction, gas chromatography-mass spectrometry, and pyrolysis gas chromatography-mass spectrometry. This multitechnique approach allowed us to fully characterize and identify pigments, dyes, and organic components that reflect the diversity of the materials typically chosen by the artist. The results are evaluated in the context of the interview that Antonio Rava had with the Anselm Kiefer in 2000.     

Phytolith analysis for the identification of barnyard millet (<Emphasis Type="Italic">Echinochloa</Emphasis> sp.) and its implications

Echinochloa was an important prehistoric food crop of early agriculture in Asia. Macro-remains can be used to identify Echinochloa. However, when few macro-remains are available, phytolith analysis can be performed. In this study, we examined the phytolith morphology of the glumes, lemmas, and paleas from the inflorescence bracts of nine Echinochloa species from different regions of China and obtained diagnostic, morphological, and morphometric characteristics for Echinochloa. Phytoliths in Echinochloa are different from those in most known crops except those in Setaria italica and Panicum miliaceum. We found the following two diagnostic features within an epidermal silica layer that can be used to distinguish Echinochloa sp. from S. italica and P. miliaceum: (1) the β-type undulated patterns with constricted top of the undulation amplitude and (2) the discriminant functions based on the morphometric data of the β-type undulated patterns, which suggested that 94.9 % of the cross-validated data were correctly classified into Echinochloa, S. italica, and P. miliaceum. Thus, we established the phytolith identification criteria for Echinochloa; this could have important implications in plant taxonomy, archaeobotany, and plant domestication.     

Agriculture and exploitation of wild plants at Chalcolithic (4th to 3rd millennium cal BC) sites in Sardinia (Italy)

This paper present the results of archaeobotanical analysis carried out at two open-air sites dated to the first phase of the Copper Age, “Chalcolithic” (4th to 3rd millennium cal BC) in Sardinia. The sediment was systematically floated, a total of 3142 l was sampled and 4014 charred plant remains were identified. Chalcolithic agriculture in Sardinia was primarily based on the cultivation of Hordeum vulgare, H. vulgare var. nudum and Triticum aestivum/durum. Possible cultivated legumes of Vicia/Lathyrus, Vicia/Pisum and cf. Pisum sativum were identified. Linum sp. was also present, which may have been cultivated and exploited in Sardinia by the Chalcolithic community. The diet of the Chalcolithic community was complemented by the consumption of edible fruits such as Ficus carica, Sambucus sp. and Vitis vinifera subsp. sylvestris. Typical Mediterranean shrubs such as Pistacia lentiscus, Juniperus sp., Cistus sp., Malva sp. and Thymelaea hirsuta were also found.     

Elucidating post-harvest practices involved in the processing of algarrobo (<Emphasis Type="Italic">Prosopis</Emphasis> spp.) for food at El Shincal Inka site (Northwest Argentina): an experimental approach based on charred remains

It is known from previous studies that qualitative and quantitative morphological attributes of food products and residues may permit the identification of different food processing activities in desiccated algarrobo (Prosopis chilensis and Prosopis flexuosa) remains. Experimental approaches are used here in order to (1) evaluate if those diagnostic features persist even after charring and (2) to use these results as a means of interpreting types of processing from archaeobotanical contexts of the Inka site of El Shincal. Experimentation was made on the basis of traditional practices which were registered during previous ethnobotanical work in the area. Diagnostic patterns of Prosopis flours and patay (bread), as well as of añapa/aloja (fresh and alcoholic beverages, respectively) and arrope (syrup) residues were stipulated for charred remains. In the specific case of El Shincal, specimens derived from flour manufacture (unrefined and refined) and añapa/aloja residues were recognized from different buildings. This must have implied a special organization of the production and the people working on that, in the sense of post-harvest intensification.     

Identification of woods dating back to the Neolithic Age released from the YENİKAPI (İSTANBUL) excavations

Many ruins dating back to the Neolithic Age have been unearthed at Yenikap? during the archaeological excavations carried out as part of the Marmaray Metro Project. Wood samples of these ruins were sectioned via freezing sliding microtome. These sections became permanent slides and they were compared with reference to slides, wood identification atlases and books in order to identify their taxa. Only 240 samples could be sectioned from among 430 wood samples. As a result of the identification, the following were determined: Quercus spp., Q. pontica, Juniperus spp., Ficus spp., Juglans spp., Fraxinus spp., Alnus glutinosa, Abies spp., Salix sp., Acer spp., Ulmus spp., Castanea sativa and Taxus baccata.     

Fish and Fish Products in Late Antique Palestine and Babylonia in Their Social and Geographical Contexts: Archaeology and the Talmudic Literature

This paper looks at the ancient Jewish talmudic literature (4th-7th centuries CE) for information about fish and fish products in the ancient world and compares it with information from classical sources and from archaeology. Analysis of the texts show that information about food, and particularly fish and fish products, can be derived from texts originally written as religious regulations and moral narratives. Talmudic textual evidence, backed up by parallel archaeological finds, documents long-distance transport of preserved fish, including what is identified as Nile perch from Egypt and mackerel from Spain. Parallel papyrological evidence testifies to the import of the parrot wrasse. Graeco-Roman allec, a sauce made of macerated tiny fish, is identified by the Palestinian Talmud with tarit terufah, made of tiny chopped fish, and afitz, cf Greek afye, immature fish, often cooked as such. Remains of allec have been found archaeologically in Israel/Palestine. The Palestinian Talmud identifies tarit[a] with tza?ana, one of a trio of strong-smelling Babylonian fish-dishes eaten by the poor: the others are gildana and harsana. The varied material on these discussed here adds to our knowledge of ancient salted and/or fermented fish-dishes. The identification of tza?ana with 9th-to-10th century ?a?na from Baghdad of the Caliphs and 14th-century Cairo appears very likely. Thus tarit/tza?ana/?a?na appears to have been not very appetising processed fish food for the poor in Roman Palestine, Jewish Babylonia, Baghdad of the Abbasid Caliphs and Mamluk Egypt, and it may be identified with allec. The talmudic literature also discusses reasons for failure of the preservation processes, as well as of potentially lethal effects of insufficient preservation.     

Archaeogenetic study of prehistoric rice remains from Thailand and India: evidence of early <Emphasis Type="Italic">japonica</Emphasis> in South and Southeast Asia

We report a successful extraction and sequencing of ancient DNA from carbonized rice grains (Oryza sativa) from six archaeological sites, including two from India and four from Thailand, ranging in age from ca. 2500 to 1500 BP. In total, 221 archaeological grains were processed by PCR amplification and primary-targeted fragments were sequenced for comparison with modern sequences generated from 112 modern rice populations, including crop and wild varieties. Our results include the genetic sequences from both the chloroplast and the nuclear genomes, based on four markers from the chloroplast and six from the nuclear genome. These markers allow differentiation of indica rice from japonica rice, the two major subspecies of Asian rice (O. sativa) considered to have separate geographical origins. One nuclear marker differentiates tropical and temperate forms of subspecies japonica. Other markers relate to phenotypic variation selected for under domestication, such as non-shattering, grain stickiness (waxy starch) and pericarp colour. Recovery and identification of sequences from nuclear markers was generally poor, whereas recovery of chloroplast sequences was successful, with at least one of four markers recovered in 61 % of archaeological grains. This allowed for successful differentiation of indica or japonica subspecies variety, with japonica identified in all the Thai material and a mixture of indica and japonica chloroplasts in the two Indian assemblages. Rice subspecies was also assessed through conventional archaeobotanical methods relying on grain metrics, based on measurements from 13 modern populations and 499 archaeological grains. Grain metrics also suggest a predominance of japonica-type grains in the Southeast Asian sites and a mixture of japonica and indica in the Indian sites with indica in the minority. The similar results of grain metrics and ancient DNA (aDNA) affirm that grain measurements have some degree of reliability in rice subspecies identification. The study also highlights the great potential of ancient DNA recovery from archaeological rice. The data generated in the present study adds support to the model of rice evolution that includes hybridization between japonica and proto-indica.     

Millet microremains—an alternative approach to understand cultivation and use of critical crops in Prehistory

The term “millets” is used to identify several genera of grasses (Poaceae), most of which belong to the subfamily Panicoideae. Millets are one of the major food sources in arid and semi-arid areas of the world and they have been important crops in the prehistory of Africa and Eurasia. In this paper, we discuss phytoliths and starch grains from two of the less studied major millets (Pennisetum glaucum and Sorghum bicolor) as well as from some small millet species that are not normally considered of much importance (so-called forgotten millets: Digitaria ciliaris, Echinochloa colona, Echinochloa frumentacea, Brachiaria ramosa, Setaria pumila and Setaria verticillata). The preliminary results of this study on phytolith morphology, both at single and joined (silica skeletons) morphotypes, and starch grains show great potentials for the identification of different genus or species on the basis of microremains.     

Entrenched Disbelief: Complex Hunter-Gatherers and the Case for Inclusive Cultural Evolutionary Thinking

Advocates of traditional, agriculture-based models of sociopolitical evolution argue that the adoption of domesticates is requisite for developments such as sedentism, village life, ascribed status, hereditary leadership, and other features that underpin institutionalized political complexity. We counter in this essay with a well-documented suite of politically complex hunter-gatherer (CHG) societies that exhibit these same features, thereby demonstrating that reliance on agriculture per se—or any other specific food regime such as fishing—should be excised from explanations of emergent political complexity. Despite the failure of the agricentric model to account for a significant number of cases of institutionalized complexity, some of its architects remain entrenched in their disbelief and rigidly ignore the implications of CHG studies. By continuing to situate farming as foundational to everything complex, they perpetuate not only a story of human cultural evolution over the last 10,000 years that is incomplete but also a narrative that is incorrect. We reject subsistence (domesticates) as the central organizing principle and introduce here a new forum for thinking about how societies operate and evolve. We propose a model consisting of integrated platforms of societal dynamics that are inclusive (encourage discourse of all societies), nonprogressive, and serve as an organizational structure to discuss cultural evolution in any comparative or singular ethnographic context. The platforms are nonhierarchical and not fixed in order or importance. They are (1) agency and authority, (2) social differentiation, (3) participation in communal events, (4) organization of production, (5) labor obligations, (6) articulation of ecology and subsistence, and (7) territoriality and ownership. All sociopolitical cases and all topics can be productively discussed on these platforms, from bands to the largest empires, comparatively or diachronically. In the present article, we use the platforms to examine political evolution. We assemble considerable evidence that a variety of dietary regimes are associated with the emergence of institutionalized political complexity. Rather than diet, it is the ways people integrate and use labor that demands our attention.     

Taxonomic reassignment of the Paleolithic human navicular from Cueva de los Torrejones (Guadalajara,Spain)

Evidence of human activity and hominin remains are very scarce inland on the Iberian Peninsula. This fact raises the issue of the scarcity of evidence that Paleolithic Homo sapiens occupied this area outside of the littoral margins (Atlantic, Cantabrian, and Mediterranean coasts). Here, we comparatively describe a human right adult navicular bone recovered in the Cueva de los Torrejones site, located in the village of Tamajón (Guadalajara, Spain). This fossil was preliminarily established as belonging to Homo cf. neanderthalensis, due to the late Pleistocene faunal association, mainly because of the presence of Crocuta crocuta and Panthera pardus. The metrical and morphological study of the navicular T93-S3.27 from Cueva de los Torrejones clearly differentiates it from Neandertals and their ancestors, the hominins from Sima de los Huesos, allowing for this fossil to be taxonomically assigned with confidence as H. sapiens. The navicular from the Cueva de los Torrejones is absolutely and relatively medio-laterally narrow with a low wedging index as those of fossil and modern H. sapiens, and clearly different of Neandertals. The increased discoveries and publications of new naviculars belonging to genus Homo, together with the findings of P. pardus and C. crocuta in more recent chronologies in the Iberian Peninsula, are compatible with this reevaluation. We propose a probable chronology for this fossil between 12 and 15 ka and ca. 25 ka, based on the biostratigraphy and the oldest presence of H. sapiens in the Iberian Peninsula. This work confirms the human presence within the Iberian Peninsula during the Upper Paleolithic and reopens the question of the peopling of the inner Peninsula during this period.     

Ancient plant use and palaeoenvironmental analysis at the Gumugou Cemetery,Xinjiang, China: implication from desiccated plant remains

The Gumugou Cemetery is located in the Lop Nor region of the Tarim Basin in Xinjiang, northwest China. Radiocarbon dating found the site to be 3800 years BP. Due to the exceptionally arid conditions, most of the plant remains are well-preserved. Morphological and anatomical studies suggest that the plant remains consist of: Triticum cf. aestivum, Phragmites australis, Populus euphratica, Ephedra sp., as well as Typha sp. These ancient plants imply that the indigenous people lived in oases surrounded by extensive desert. Caryopses of T. cf. aestivum might have been used as funeral objects of the mummies as well as a subsidiary food source of the inhabitants, while the wild plants were used in other aspects of daily life.     

Refining the <Emphasis Type="Italic">Maritime Foundations of Andean Civilization</Emphasis>: How Plant Fiber Technology Drove Social Complexity During the Preceramic Period

Moseley’s (1975) Maritime Foundations of Andean Civilization hypothesis challenges, in one of humanity’s few pristine hearths of civilization, the axiom that agriculture is necessary for the rise of complex societies. We revisit that hypothesis by setting new findings from La Yerba II (7571–6674 Cal bp) and III (6485–5893 Cal bp), Río Ica estuary, alongside the wider archaeological record for the end of the Middle Preceramic Period on the Peruvian coast. The La Yerba record evinces increasing population, sedentism, and “Broad Spectrum Revolution” features, including early horticulture of Phaseolus and Canavalia beans. Yet unlike further north, these changes failed to presage the florescence of monumental civilization during the subsequent Late Preceramic Period. Instead, the south coast saw a profound “archaeological silence.” These contrasting trajectories had little to do with any relative differences in marine resources, but rather to restrictions on the terrestrial resources that determined a society’s capacity to intensify exploitation of those marine resources. We explain this apparent miscarriage of the Maritime Foundations of Andean Civilization (MFAC) hypothesis on the south coast of Peru by proposing more explicit links than hitherto, between the detailed technological aspects of marine exploitation using plant fibers to make fishing nets and the emergence of social complexity on the coast of Peru. Rather than because of any significant advantages in quality, it was the potential for increased quantities of production, inherent in the shift from gathered wild Asclepias bast fibers to cultivated cotton, that inadvertently precipitated revolutionary social change. Thereby refined, the MFAC hypothesis duly emerges more persuasive than ever.     

Estimating Core Number in Assemblages: Core Movement and Mobility During the Holocene of the Fayum,Egypt

The utility of the cortex ratio first developed by Dibble et al. (American Antiquity, 70(3), 545–560, 2005) and extended by Douglass et al. (American Antiquity, 73(3), 513–526, 2008) is examined in contexts where cores rather than flakes may be transported. The cortex ratio is used to demonstrate the movement of artifacts by quantifying missing surface area, typically where it is the flakes that were removed and the cores that were left behind. In such situations, the removal of flakes with small volumes will result in the removal of relatively large cortical surface areas resulting in a low cortex ratio. However, when it is the cores that were removed, assemblages will lose greater proportions of artifact volume relative to the loss of artifact surface area. Here, we propose methods to investigate the effects of high-volume artifact removal from archeological assemblages as a proxy for human movement in addition to the cortex ratio. We apply the methods to stone artifact assemblages from the Fayum, Egypt, where changes in mid-Holocene mobility are closely linked to food production.     

"孔子作《春秋》"说溯源——先秦两汉时期的"春秋"谱系

It is often said that “Confucius composed the Chunqiu 春秋 (The Spring and Autumn Annals) to convey the way of the king.” Scholars have long noticed that before the founding of and during the Han Dynasty the phrase that served as the title of the allegedly Confucian work, “Chunqiu,” was also often used to designate history in general. In what intellectual and textual contexts did the term evolve from something general into a specific concept associated with Confucius? What works or ideas did pre-Han and Han scholars have in mind when discussing Confucius’s Chunqiu and the broader “Chunqiu” canon? Exploring these questions, the study that follows begins by systematically documenting the occurrences of this term in pre-Han and Han texts. It demonstrates that while Mencius was the first person to associate Confucius’s teachings with the Chunqiu, his statement was a solitary and surprising voice in the pre-Han era. Not until the Western Han Dynasty was Confucius widely heralded as the creator of the Chunqiu. But few scholars are aware that Western Han scholars never strictly distinguished the laconic Chunqiu from the detailed historical knowledge preserved in the Gongyang 公羊, Guliang 谷梁, and Zuo 左 commentaries. Furthermore, as the Chunqiu gained canonical status, the phrase still served as a generic term, referring to various historical narratives. Zhang Xuecheng 章学诚 is famous for claiming that “The Six Classics are all history,” and I shall show that in the minds of the people of the Han Dynasty, all historical works were classics.     

The shrinkage cracks and the diameter of the log: a experimental approach toward fuel management by Patagonian hunter-gatherer (Paredón Lanfré site. Río Negro Province,Argentin)

The anthracological study of Paredón Lanfré (Patagonia, Argentina) highlights the presence of radial cracks with a marked difference between the percentage of affected coniferous charcoal (Fitzroya cupressoides and Austrocedrus chilensis) compared to the angiosperms (e.g., Nothofagus antarctica and Nothofagus dombeyi). The aim of this work was to obtain experimental comparison data from two Patagonian conifers to understand the prehistoric combustion behavior of the region. These results showed a discrepancy between the average of shrinkage cracks made with green wood fires and those with dry wood fires. The study of the caliber of charcoal recovered from Paredón Lanfré showed significant differences between the samples of F. cupressoides and A. chilensis. The calculation of correlation between size and shrinkage cracks suggests for both species that the size is not related to the number of registered shrinkage cracks in charcoal studied. Therefore, the gauge would not be a variable which could influence the presence of shrinkage cracks in the charcoal. Consequently, the difference of average shrinkage cracks between the two specimens may result from another variable that remains to be identified.     

Timber economy in the Roman Age: charcoal data from the key site of Herculaneum (Naples,Italy)

The city of Herculaneum (Naples, southern Italy), buried by the volcanic eruption of Mount Somma-Vesuvius in 79 ad, is a key site for understanding the timber economy during the Roman period. In this paper, the results of charcoal analysis of different building element types are presented. Beams, joists, poles, planks and door and window frames were investigated allowing us a view of which timber the Romans preferred for building in this area. We also fit the taxonomic results into the reconstruction of the ancient Campanian landscape, and finally, we discuss the knowledge that the Romans had about the technological properties of the wood that they used for building and the possible selection criteria that they followed in choosing them. Coniferous timber is the preferred material for building purposes. Abies alba is especially used, this fact confirming its stronger presence in southern Italian woods during the past and suggesting that its decline is mainly due to human overexploitation. The large presence of Cupressus sempervirens, selectively used for the production of poles, confirms that this tree was cultivated in plantations for timber production in the Vesuvius area. Furthermore, it might indicate that cypress could have been present as a natural tree in the local vegetation, suggesting a forest type that nowadays almost completely disappeared from this area and from the entire Italy. The findings of Juglans regia, Pinus pinea and Olea europaea, typical elements of the Mediterranean cultural landscape, show that their use was not limited to fruit production and that Romans also appreciated their timber. Beside these local resources, the presence of Picea abies and Picea/Larix indicates the importation of timber from northerly regions, probably the northern Apennines and the Alps.     

Morphometric distinction between bilobate phytoliths from <Emphasis Type="Italic">Panicum miliaceum</Emphasis> and <Emphasis Type="Italic">Setaria italica</Emphasis> leaves

The development of identification criteria for crop plants based on phytoliths is of high relevance for archaeology, palaeoecology and plant systematics. While identification criteria are available for major food crops, these are mostly based on phytoliths from inflorescences, while other plant parts remain undetected. This paper focuses on bilobate phytoliths from leaves of Panicum miliaceum L. (common millet) and Setaria italica (L.) P. Beauv. (foxtail millet), two taxa that co-occur in regions of Asia and Europe since prehistory and regularly occur at archaeological sites in Eurasia. Leaves of the investigated taxa were systematically sampled to explore the variation of short cells and to collect 27 morphometric variables of bilobate phytoliths with newly developed open-source software. The data was analysed by discriminant analysis, analysis of variance and multiple comparison tests. The resulting morphometric data from five populations per species enables a distinction between the bilobate phytoliths of P. miliaceum and S. italica. Observed differences between populations within species affect only few parameters. This possibility to classify populations of bilobate phytoliths from P. miliaceum and S. italica leaves offers a new method for the detection and identification of these taxa in archaeology, amongst others.     

When palynology meets classical archaeology: the Roman and medieval landscapes at the <Emphasis Type="Italic">Villa del Casale di Piazza Armerina</Emphasis>, UNESCO site in Sicily

Palynological researches have been carried out in the framework of cooperative projects with local and national institutions at the Villa Romana del Casale of Piazza Armerina, a small town in central Sicily. The site was studied within a multidisciplinary geo-bio-archaeological set of studies aiming at understanding the economy and environment at a local scale. Analyses allowed us to reconstruct the natural vs cultural landscape dynamics from Roman to medieval periods. On the basis of 85 samples, pollen diagrams show that the site has been built in a low forest cover area, with signs of both natural/semi-natural cover and complex anthropogenic activities. These activities include cereal fields and pastures. There is evidence of ornamental (e.g. Platanus, Buxus) and fruit trees (above all Olea, and also, e.g. Corylus, Prunus and Juglans). The research also includes a detailed study about the finding of Vitis pollen grains in the Roman site. In the subsequent phases, pollen shows again an open, fairly treeless, landscape with Mediterranean and hilly vegetation. Anthropogenic signs are evident in the form of groves and orchards. Our data bring evidence and details about the intense land exploitation that had contributed to transform the environment of central Sicily during the Middle and Late Holocene. Data demonstrate that archaeopalynology may be fruitfully regarded as a tool to understand the current landscape structure.