87,034 research outputs found
Siti - Sicilia - Palermo, in "Il Neolitico in Italia. Ricognizione, catalogazione e pubblicazione dei dati bibliografici, archivistici, materiali e monumentali, III"
No full textSchedatura dei siti neolitici della provincia di Palermo, nell'ambito del progetto dal titolo: "Il Neolitico in Italia. Ricognizione, catalogazione e pubblicazione dei dati bibliografici, archivistici, materiali e monumentali", a cura dell'Istituto Italiano di Preistoria e Protostoria e della Soprintendenza Speciale al Museo Nazionale Preistorico Etnografico "Luigi Pigorini"
COMPUTER AIDED RESTORATION TOOLS TO ASSIST THE CONSERVATION OF AN ANCIENT SCULPTURE. THE COLOSSAL STATUE OF ZEUS ENTHRONED
No full textThe research focuses on the contribution of the integrated application of Computer Aided Restoration digital procedures as a means to guide the integration measure of an artifact, innovating and implementing the traditional investigation methods. The aim of the study was to provide effective geometrical-formal investigation tools in the frame of the conservation work of Zeus enthroned from Soluntum, conserved in the Archaeological Museum “A. Salinas” of Palermo. The paper describes the workflow of the 3D acquisition and graphical modeling with non-invasive digitalization and high information density techniques to assist the conservation of the legs of the throne, especially the integration of the missing part. Thanks to the technique of the digital fabrication it has been reconstruct the two missing parts following the theoretical criteria as: recognisability, compatibility and retractability. This innovative application of 3D digital technologies have showed as the integrated use of the new technology can be a useful tools for improving the conservation of a work of art
Phylogenetic classification of Cordyceps and the clavicipitaceous fungi
No full textAbstractCordyceps, comprising over 400 species, was historically classified in the Clavicipitaceae, based on cylindrical asci, thickened ascus apices and filiform ascospores, which often disarticulate into part-spores. Cordyceps was characterized by the production of well-developed often stipitate stromata and an ecology as a pathogen of arthropods and Elaphomyces with infrageneric classifications emphasizing arrangement of perithecia, ascospore morphology and host affiliation. To refine the classification of Cordyceps and the Clavicipitaceae, the phylogenetic relationships of 162 taxa were estimated based on analyses consisting of five to seven loci, including the nuclear ribosomal small and large subunits (nrSSU and nrLSU), the elongation factor 1α (tef1), the largest and the second largest subunits of RNA polymerase II (rpb1 and rpb2), β-tubulin (tub), and mitochondrial ATP6 (atp6). Our results strongly support the existence of three clavicipitaceous clades and reject the monophyly of both Cordyceps and Clavicipitaceae. Most diagnostic characters used in current classifications of Cordyceps (e.g., arrangement of perithecia, ascospore fragmentation, etc.) were not supported as being phylogenetically informative; the characters that were most consistent with the phylogeny were texture, pigmentation and morphology of stromata. Therefore, we revise the taxonomy of Cordyceps and the Clavicipitaceae to be consistent with the multi-gene phylogeny. The family Cordycipitaceae is validated based on the type of Cordyceps, C. militaris, and includes most Cordyceps species that possess brightly coloured, fleshy stromata. The new family Ophiocordycipitaceae is proposed based on Ophiocordyceps Petch, which we emend. The majority of species in this family produce darkly pigmented, tough to pliant stromata that often possess aperithecial apices. The new genus Elaphocordyceps is proposed for a subclade of the Ophiocordycipitaceae, which includes all species of Cordyceps that parasitize the fungal genus Elaphomyces and some closely related species that parasitize arthropods. The family Clavicipitaceae s. s. is emended and includes the core clade of grass symbionts (e.g., Balansia, Claviceps, Epichloë, etc.), and the entomopathogenic genus Hypocrella and relatives. In addition, the new genus Metacordyceps is proposed for Cordyceps species that are closely related to the grass symbionts in the Clavicipitaceae s. s. Metacordyceps includes teleomorphs linked to Metarhizium and other closely related anamorphs. Two new species are described, and lists of accepted names for species in Cordyceps, Elaphocordyceps, Metacordyceps and Ophiocordyceps are provided.Taxonomic novelties: New family: Ophiocordycipitaceae G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora. New genera: Elaphocordyceps G.H. Sung & Spatafora, Metacordyceps G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora. New species: Metacordyceps yongmunensis G.H. Sung, J.M. Sung & Spatafora; Ophiocordyceps communis Hywel-Jones & Samson. New combinations: Cordyceps confragosa (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, C. ninchukispora (C.H. Su & H.-H. Wang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora; Elaphocordyceps capitata (Holmsk.) G.H. Sung, J.M. Sung & Spatafora, E. delicatistipitata (Kobayasi) G.H. Sung, J.M. Sung & Spatafora, E. fracta (Mains) G.H. Sung, J.M. Sung & Spatafora, E. inegoënsis (Kobayasi) G.H. Sung, J.M. Sung & Spatafora, E. intermedia (S. Imai) G.H. Sung, J.M. Sung& Spatafora, E. japonica (Lloyd) G.H. Sung, J.M. Sung& Spatafora, E. jezoënsis (S. Imai) G.H. Sung, J.M. Sung & Spatafora, E. longisegmentis (Ginns) G.H. Sung, J.M. Sung & Spatafora, E. minazukiensis (Kobayasi & Shimizu) G.H. Sung, J.M. Sung & Spatafora, E. miomoteana (Kobayasi & Shimizu) G.H. Sung, J.M. Sung & Spatafora, E. ophioglossoides (Ehrh.) G.H. Sung, J.M. Sung & Spatafora, E. paradoxa (Kobayasi) G.H. Sung, J.M. Sung & Spatafora, E. ramosa (Teng) G.H. Sung, J.M. Sung & Spatafora, E. rouxii (Cand.) G.H. Sung, J.M. Sung & Spatafora, E. subsessilis (Petch) G.H. Sung, J.M. Sung & Spatafora, E. szemaoënsis (M. Zang) G.H. Sung, J.M. Sung & Spatafora, E. tenuispora (Mains) G.H. Sung, J.M. Sung & Spatafora, E. toriharamontana (Kobayasi) G.H. Sung, J.M. Sung & Spatafora, E. valliformis (Mains) G.H. Sung, J.M. Sung & Spatafora, E. valvatistipitata (Kobayasi) G.H. Sung, J.M. Sung & Spatafora, E. virens (Kobayasi) G.H. Sung, J.M. Sung & Spatafora; infraspecific: E. intermedia f. michinokuënsis (Kobayasi & Shimizu) G.H. Sung, J.M. Sung & Spatafora, E. ophioglossoides f.alba (Kobayasi & Shimizu ex Y.J. Yao) G.H. Sung, J.M. Sung& Spatafora, E. ophioglossoides f. cuboides (Kobayasi) G.H. Sung, J.M. Sung & Spatafora; Metacordyceps brittlebankisoides (Z.Y. Liu, Z.Q. Liang, Whalley, Y.J. Yao & A.Y. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, M. campsosterni (W.M. Zhang & T. H. Li) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, M. chlamydosporia (H.C. Evans) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, M. liangshanensis (M. Zang, D. Liu & R. Hu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, M. taii (Z.Q. Liang & A.Y. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora; Ophiocordyceps agriotidis (A. Kawam.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. ainictos (A. Möller) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. amazonica (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. aphodii (Mathieson) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. appendiculata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. arachneicola (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. arbuscula (Teng) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. armeniaca (Berk. & M.A. Curtis) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. asyuënsis (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. aurantia (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. australis (Speg.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. barnesii (Thwaites) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. bicephala (Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. bispora (Stifler) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. brunneipunctata (Hywel-Jones) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. cantharelloides (Samson & H.C. Evans) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. carabidicola (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. cicadicola (Teng) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. clavata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. coccidiicola (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. coccigena (Tul. & C. Tul.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. cochlidiicola (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. corallomyces (A. Möller) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. crassispora (M. Zang, D. R. Yang & C.D. Li) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. crinalis (Ellis ex Lloyd) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. cucumispora (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. curculionum (Tul. & C. Tul.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. cusu (Pat.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. cylindrostromata (Z.Q. Liang, A.Y. Liu & M.H. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. dayiensis (Z.Q. Liang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. dermapterigena (Z.Q. Liang, A.Y. Liu & M.H. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. dipterigena (Berk. & Broome) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. discoideicapitata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. ditmarii (Quél.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. dovei (Rodway) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. elateridicola (Kobayasi& Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. elongata (Petch) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. elongatiperitheciata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. elongatistromata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. emeiensis (A.Y. Liu & Z.Q. Liang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. engleriana (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. entomorrhiza (Dicks.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. evdogeorgiae (Koval) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. falcata (Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. falcatoides (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. fasciculatistromata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. ferruginosa (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. filiformis (Moureau) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. formicarum (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. forquignonii (Quél.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. furcicaudata (Z.Q. Liang, A.Y. Liu & M.H. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. gansuënsis (K. Zhang, C. Wang & M. Yan) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. geniculata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. gentilis (Ces.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. glaziovii (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. goniophora (Speg.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. gracilioides (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. gracilis (Grev.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. heteropoda (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. hiugensis (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. huberiana (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. humbertii (C.P. Robin) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. insignis (Cooke & Ravenel) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. irangiensis (Moureau) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. japonensis (Hara) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. jiangxiensis (Z.Q. Liang, A.Y. Liu& Y.C. Jiang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. jinggangshanensis (Z.Q. Liang, A.Y. Liu & Y.C. Jiang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. kangdingensis (M. Zang& Kinjo) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. kniphofioides (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. koningsbergeri (Penz. & Sacc.) G. H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. konnoana (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. lachnopoda (Penz. & Sacc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. larvarum (Westwood) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. lloydii (H.S. Fawc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. longissima (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. lutea (Moureau) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. melolonthae (Tul.& C. Tul.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. michhganensis (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. minutissima (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. monticola (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. mrciensis (J.C. Jung, Z.Q.Liang, Soytong & K.D. Hyde) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. multiaxialis (M. Zang& Kinjo) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. myrmecophila (Ces.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. neovolkiana (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. nepalensis (M. Zang & Kinjo) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. nigra (Samson, H.C. Evans & Hoekstra) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. nigrella (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. nigripes (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. nutans (Pat.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. obtusa (Penz. & Sacc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. octospora (M. Blackwell & Gilb) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. odonatae (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. osuzumontana (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. ouwensii (Höhn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. owariensis (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. oxycephala (Penz. & Sacc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. pentatomae (Koval) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. petchii (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. proliferans (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. pseudolloydii (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. pseudolongissima (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. purpureostromata (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. ravenelii (Berk. & M.A. Curtis) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. robertsii (Hook.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. rubiginosiperitheciata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. rubripunctata (Moureau) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. ryogamiensis (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. salebrosa (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. scottiana (Olliff) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. selkirkii (Olliff) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. sichuanensis (Z.Q. Liang & B. Wang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. sinensis (Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. smithii (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. sobolifera (Hill ex Watson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. sphecocephala (Klotzsch ex Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. stipillata (Z.Q. Liang & A.Y. Liu) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. stylophora (Berk. & Broome) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. subflavida (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. superficialis (Peck) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. takaoënsis (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. taylorii (Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. thyrsoides (A. Möller) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. tricentri (Yasuda) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. uchiyamae (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. variabilis (Petch) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. voeltzkowii (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. volkiana (A. Möller) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. wuyishanensis (Z.Q. Liang, A.Y. Liu & J.Z. Huang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. yakusimensis (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. zhangjiajiensis (Z.Q. Liang & A.Y. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora; infraspecific: O. amazonica var. neoamazonica (Kobayasi & Hara) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. cucumispora var. dolichoderi (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. kniphofioides var. dolichoderi (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. kniphofioides var. monacidis (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones& Spatafora, O. kniphofioides var. ponerinarum (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. lloydii var. binata (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. melolonthae var. rickii (Lloyd) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. owariensis f. viridescens (Uchiyama & Udagawa) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. purpureostromata f. recurvata (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora, O. superficialis f. crustacea (Kobayasi& Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora; Pochonia parasitica (G.L. Barron) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
Ceramica a vernice nera di età ellenistica da siti della Sicilia nord-occidentale: considerazioni tipologiche ed analisi archeometriche.
No full textIl contributo intende illustrare i risultati che è possibile raggiungere nell’esaminare dal punto di vista archeometrico precise forme ceramiche – e non semplici frammenti – a vernice nera, integrando le osservazioni di natura tipologica con i dati ottenuti dalla caratterizzazione mineralogica, petrografica e chimica degli impasti. I campioni provengono da quattro diversi siti della Sicilia nord-occidentale, e appartengono a due forme ben distinte, una coppa-skyphoide di produzione locale/regionale di fine IV-III sec. a.C., ed una patera di II-I sec. a.C. prodotta prevalentemente in Campana A, ma imitata forse anche da officine locali. Le analisi hanno permesso di discriminare in modo oggettivo tra le produzioni in Campana A e quelle di area locale/regionale, permettendo per queste ultime di circoscrivere al settore orientale del golfo di Palermo una delle possibili zone di provenienza della materia prima
Notizia preliminare su due laminette plumbee con defixiones, in F. Spatafora (a cura di), Il Thesmophorion di Entella, Pisa, Edizioni della Normale
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