More than blades. Early Middle Palaeolithic of the Levant

The Early Middle Palaeolithic (EMP) in the Levant dated between 250 and 150 ka is a unique period characterised by the systematic production of elongated blanks using different reduction strategies: Levallois, Laminar and core on flake are involved. The hallmark of the EMP blade industries is different types of retouched points but the production of other blanks categories as bladelets, small flakes and triangular flakes is also evident. Such a broad-based approach to lithic resources of foragers relocating through the Levant during the EMP could reflect the behavioural adaptations of hominins and adjustments in their subsistence strategies as well as management of time and division of special activities, consequently leading to a marked anticipation of needs. The techno-typological diversity is visible in the mode of production but at the same time, it reflects the narrow variation that is shared among all known EMP sites. This seems to indicate that at this time the demographic organisation in the region may be closely linked within a cohesive geographical and chronological framework.     

The onset of Late Paleolithic in North China: An integrative review of the Shuidonggou site complex,China

Shuidonggou (SDG) attracts scholars who are interested in Late Paleolithic of China, even east Asia, from generation to generation since 1923 when rich lithic artifacts and animal fossils were discovered at locality 1. During the past almost one century, many excavations have been conducted by different institutes at different localities of SDG. Numerous data has been obtained and tens of thousands of artifacts were yielded. The understanding of nature and context of SDG is increasing gradually with the repeated excavation and in-depth research. The present paper reviewed the formal excavations and achievements in SDG. Especially, a series investigations and excavations since 2002 have been emphasized. After this long-term fieldwork, the geographic range of SDG has extended far beyond the range suggested by previous findings. The presence of discrete cultural horizons at various SDG localities indicate repeated use and occupation of the area by early human groups between 50–10 kya with a gap in LGM. During the repeated occupations, diverse and complex behaviors including gathering various plants, heat treatment preparation for knapping, making ornaments, engraving were identified using different kinds of methods and techniques by scholars. Paleoenvironmental reconstruction based on pollen analysis suggests that late Pleistocene/early Holocene human utilization of the SDG area occurred primarily around 32–24 kya and 13–11 kya when climatic conditions were more favorable. Years of excavations and researches make progress with nature of SDG. However, the issues about Initial Upper Paleolithic assemblages in SDG, origin/disappearance of Levallois-like technology in China are still open to debate. Further excavation and research at SDG1 will clarify these issues.     

Exploring Neanderthal skills and lithic economy. The implication of a refitted Discoid reduction sequence reconstructed using 3D virtual analysis

Lithic refitting studies have consistently contributed to address two specific research aims: the intra-site mobility and identification of preferential areas or latent structures, and the in-depth analysis of the knapping technologies and core reduction strategies. Multiple refits, in particular, can produce highly detailed data on knapped stone technology. Elucidating human skills and lithic economy, a potential still rarely evaluated for Discoid technology: a stone knapping method largely spread across the Middle Paleolithic of Europe. The opportunity to explore Neanderthal knapping behavior is provided from the remarkable discovery of a primary lithic waste concentration in the Mousterian Discoid level of the Grotta di Fumane, Italy, dated to at least 47.6 ky cal BP. With a combined approach that included the 3D virtual interaction, we were able to reproduce a complete reduction sequence that supports the technological analysis conducted on the lithic assemblage. Results lead to a better comprehension of the knapper's technological and technical behavior, including the detection and quantification of economic objectives and productivity.     

Test excavations and initial results at the Middle and Upper Paleolithic sites of Gilvaran,Kaldar, Ghamari caves and Gar Arjene Rockshelter,Khorramabad Valley,western Iran

This paper introduces the excavations in several Paleolithic sites in the Khorramabad Valley, Western Iran. Apart from the two well-known sites of Ghamari Cave and Gar Arjene rock shelter, first excavated by Frank Hole and Kent Flannery in the 1960s, the Gilvaran and Kaldar caves were excavated for the first time. Here we present the stratigraphy of these sites, general data from the lithic assemblages, and the identifications of a small part of the faunal remains. Preliminary results are showing that all of the sites were occupied from the Middle and Upper Paleolithic onward, and therefore provide great potential for the study of the transition between these cultural periods. Our preliminary techno-typological observations show that the lower levels of the Gilvaran and Ghamari sequences may represent an early phase of the Middle Paleolithic.     

Leporids as a potential resource for predators (hominins,mammalian carnivores,raptors): An example of mixed contribution from level III of Teixoneres Cave (MIS 3, Barcelona,Spain)

Apart from humans, other predators can take part in creating bone accumulations by generating waste materials that may have been mixed with those produced by hominids and leading to the formation of palimpsests. This is discussed here in the case of Middle Paleolithic leporid assemblages, to which carnivores have frequently contributed. Level III of Teixoneres Cave (MIS 3) is a sample that can be used to address the origin of leporid assemblages in archaeological contexts. Applying an archaeozoological and taphonomical methodology has made it possible to state that the assemblage of leporids in the site has been generated by a mix of contributions, in which small mammal carnivores and nocturnal raptors seem to play an important role, together with occasional hominid inputs. The aim of this paper is to present new data about Neanderthal activities at this site and support the hypothesis related to short-term human occupations in the cave.