The site of Mohelno-Plevovce is situated below the water line of the Mohelno water reservoir (lower part of the Dalešice pumped-storage hydroelectric power plant). The site was repeatedly occupied during the Late Upper Paleolithic. We discovered three areas with in-situ artifacts within intact sediments. While two assemblages excavated so far in Artifact Cluster 3 are characterized by microlithic tools made on carenoidal blanks and utilization of local rocks, both assemblages in Artifact Clusters 1 and 2 differ significantly from Artifact Cluster 3 and represent different techno-complexes. Artifact Clusters 1 and 2 are characterized by prevailing erratic flint supplemented by several artifacts made on radiolarite and obsidian. Technology is characterized by long, narrow and straight blades and bladelets removed from bidirectional cores. The collection of tools is characterized by prevailing backed microblades, in several cases with a straight truncation. In one case the truncations form a rectangle. This techno-complex continuing the Gravettian technological tradition is similar to material from Brno-Štýřice that is currently dated to the large time span covering two millennia between 17 100 and 19 100 calBP., Petr Škrdla, Jaroslav Bartík, Jan Eigner, Tereza Rychtaříková., and Obsahuje seznam literatury
The surface surveys over the Mohelno highland plateau microregion, bordered by Oslava River to the north and Jihlava River to the south, have a long tradition with many resultant collections. Part of those collections that were available for study to the authors (including their own fi nds) were reanalyzed. Generally, this microregion is distinctive due to its specifi c Early Upper Paleolithic industry (or industry from the Middle to Upper Paleolithic transitional period) combining Levallois technique and bifacial reduction. Although the association of these two components is an important question for current archeology, the material from this microregion cannot be used for addressing this question because the collections are from surface scatters so the level of assemblage homogeneity and chronological control cannot be established. Although the local Krumlovský les-type chert dominates the raw material spectra, imports of Stránská skála-type chert and radiolarite also occur. Other raw materials include local siliceous weathering products, Cretaceous spongolite chert and rock crystal. In addition, Aurignacian occupation (with prevailing erratic fl int in raw material spectra) was documented at one site, supplemented by several isolated finds., Petr Škrdla ... [et al.]., and Obsahuje seznam literatury
Mohelno-Plevovce was repeatedly occupied during the Late Upper Paleolithic. Two paved stone structures constructed from local stones have been excavated thus far. These structures are characterized by a high density of lithic artifacts within the paved area and a rapidly decreasing density away from the paved area - this is interpreted as a result of the "barrier-effect" of the covered area. The lithic tools are characterized by abundant splintered pieces, steeply retouched end scrapers, and tiny microlithic tools produced on carenoidal blanks. Utilized raw material types indicate good knowledge of local rocks including rock crystal and weathering products of serpentinite, as well as broad raw material networks including erratic flint imported from northern Moravia and Szentgál radiolarite imported from Balaton Lake area., Petr Škrdla, Jaroslav Bartík, Jan Eigner, Tereza Rychtaříková, Pavel Nikolajev, Miriam Nývltová Fišáková, Ladislav nejman, Michaela Polanská, Jan Novák., and Obsahuje bibliografické odkazy
Ořechov IV is a recently investigated Bohunician site located in southern Moravia, but outside the Brno Basin where most of the other known Bohunician sites are located. It appears to belong to the pure Bohunician industry with no bifacial technology detected. It was probably discovered in the 1930s and due to later errors in reporting its exact location, it was ‘saved’ from prospecting by amateur archaeologists for several decades. We have re-located this site in 2010 and have conducted numerous pedestrian surveys and subsurface testing. We have collected a total of 3214 artifacts (most of them recorded by GPS) and a small amount of ochre. Two-thirds of the artifacts were manufactured on Stránská Skála chert. The second most common raw material used was Krumlovský Les chert followed by very small numbers of other raw materials including erratic flint, a long-distance import. Up to 20 % of the artifacts were damaged by frost action and agricultural activities. Numerous Levallois points and evidence for bidirectional flaking support the Bohunician classification. Test pitting has confirmed the presence of undisturbed sediments with cultural material including 4 structured hearths. Results of radiocarbon dating of some of these hearths are consistent with Bohunician antiquity. Only one lithic artifact in association with a hearth was found insitu. It is likely that future subsurface testing will yield more artifacts., Petr Škrdla, Tereza Rychtaříková, Ladislav Nejman, Jaroslav Bartík, Alena Hrušková, Jan Krása., and Obsahuje seznam literatury
Michal Přichystal, Jiří Svoboda, Lukáš Hlubek, Zdeněk Schenk, Kateřina Dlouhá, Petr Kubín, František Trampota, Jitka Kučová, Martin Kuča, Tereza Rychtaříková, Petr Škrdla, Jaroslav Bartík, Martin Novák, Sandra Sázelová, Soňa Boriová, Lubomír Dokoupil. and Obsahuje seznam literatury
Metabasic rocks of the Želešice type were one of the most intensively utilized raw materials used for the manufacture of Neolithic polished industry in the Middle Danube region. Primary sources are located in the Ophiolite Belt (formerly Metabasite Zone) of the Brno Batholith, approximately 5 km SW of Brno. All sites represent secondary workshops that are not located at the outcrops. Quarrying at the outcrops has not been directly confirmed for this period. The focus of this work is a complex description of a unique primary workshop recently discovered nearby primary outcrops. Recently obtained data has revealed new information about the lithic operational stages, morphology, dimensions and procurement of the raw material. Petrographic analysis reveals several subvarieties of metabasic rocks which were utilized to different degrees. Another goal of this work is to add to the debate regarding terminology of workshop sites., Jaroslav Bartík, Lukáš Krmíček, Tereza Rychtaříková, Petr Škrdla., and Obsahuje seznam literatury
The territory of Moravia is well known for its high density of Early Upper Paleolithic sites. However, the majority of sites are surface sites lacking chrono-stratigraphic data. To further our understanding of the technological development, and replacement of Neanderthals by Anatomically Modern Humans between 50-40 kya, necessitates the discovery of new stratified sites. We implemented a project aimed at discovering new EUP sites with intact sediments. Central part the Bobrava Highland is an important EUP microregion and is located on the southwestern margin of the Brno Basin. We relocated almost all previously published sites in the area and conducted surface surveys in an attempt to discover additional surface sites. At each site we recorded the artifact clusters in absolute coordinates, and searched for potential artifacts in the intact sediments, often along the edges of surface artifact clusters. We have located intact sediments at four sites previously recorded as surface sites. We found in situ artifacts at two of the sites. The developed and successfully tested survey strategy may have potential application for surveys in other microregions., Petr Škrdla ... [et al.]., and Obsahuje seznam literatury