Liora Kolska Horwitz

Liora Kolska Horwitz

*This is an algorithmically generated author record based on publicly available information.

Current Organizations / Institutes

The organizations/institutes from the scholar's latest article


Liora Kolska Horwitz has a total of 163 co-authors. Here are the top co-authors by number of shared publications:


Latest Publications

  • Open Access

    The archaeological landscape of Wolwekraal Nature Reserve (South Africa)

    by John E. Parkington, Sue Milton-Dean, Ashley Christowitz, Stephen G. Wessels, Cedric Poggenpoel, Liora Kolska Horwitz

    Newly discovered open-air sites along the Dorps River in the arid Karoo (South Africa), a region with uneven archaeological coverage, demonstrate multiple visits to this favoured habitat in the late Holocene Later Stone Age ( c . 3000–2000 BP).

  • A special southern Levantine Chalcolithic ivory vessel

    by Ianir Milevski, Avishay Levy Hevroni, Martin D. Pasternak, Olga Negnevitsky, Harel Shochat, Liora Kolska Horwitz

    This paper presents a special ivory vessel recovered in 2020 during salvage excavations, at the Ghassulian Chalcolithic site (ca. 4300–3900 BC) of Horbat Raqiq (Wadi Zoumeili), located in the northern Negev Desert. The site is characterized by underground chambers dug into the loess sediment, an architectural feature distinctive of the region. In one chamber, three stacked basalt bowls were discovered and within two of the bowls were fragments of an amphoriskos identified by us as manufactured from elephant ivory. The restored vessel is compared here to the few known contemporaneous ivory vessels and other ivory objects from the Beersheva region. We explore a probable Egyptian source for the raw material, or for the finished vessel, and contextualize this find within what is known of the trade connection between Egypt and the southern Levant during the end of the 5th – early 4th millennium BC. Furthermore, we suggest that this deposition had a probable ritual character.


  • Interpreting the Stone Tools and Animal Bones from the Lower Palaeolithic Site of Holon, Israel

    by Michael Chazan, Liora Kolska Horwitz

    One of the challenges of archaeological research is working with multiple data sets to gain a comprehensive understanding of human activity in the past. This chapter looks at a site in Israel that is over 200,000 years old where animal bones, including the remains of elephants, are found together with stone tools (Figure 7.1). We introduce the methods of analysis for animal bones (faunal analysis) and stone tools (lithic analysis) to understand the activities that took place at the site. These data are relevant to understanding whether early human ancestors were hunting large animals and the role of stone tools in their lifeways.

  • Open Access

    An Ecological Comparison of Two Abandoned Heritage Orchards in Northern Israel

    by Eli Ashkenazi, Ido Wachtel, Guy Bar-Oz, Roy Marom, Liora Kolska Horwitz

    In this study, we documented two relict traditional Palestinian orchards; one was abandoned following the 1948 war when the farmers were exiled to Lebanon and the second was tended by farmers up until the early 1970s. The orchards examined are located in two different Mediterranean phytogeographic regions, one in the hilly Upper Galilee and the other on the slopes of Mount Carmel in the hinterland of the Mediterranean coast. We found differences in the species composition and spatial layout of trees in each orchard which followed the dictates of the geographic settings, demonstrating the farmer’s knowledge of their environment. We discuss the importance of these orchards as part of the heritage horticultural systems of the region and explore possible measures that can be taken to preserve this unique historical arboricultural landscape and ways to empower local, traditional knowledge in promoting awareness for the conservation and preservation of heritage horticulture.

  • Ancient genomics and the origin, dispersal, and development of domestic sheep

    by Kevin G. Daly, Victoria E. Mullin, Andrew J. Hare, Áine Halpin, Valeria Mattiangeli, Matthew D. Teasdale, Conor Rossi, Sheila Geiger, Stefan Krebs, Ivica Medugorac, et al.

    The origins and prehistory of domestic sheep ( Ovis aries ) are incompletely understood; to address this, we generated data from 118 ancient genomes spanning 12,000 years sampled from across Eurasia. Genomes from Central Türkiye ~8000 BCE are genetically proximal to the domestic origins of sheep but do not fully explain the ancestry of later populations, suggesting a mosaic of wild ancestries. Genomic signatures indicate selection by ancient herders for pigmentation patterns, hornedness, and growth rate. Although the first European sheep flocks derive from Türkiye, in a notable parallel with ancient human genome discoveries, we detected a major influx of Western steppe–related ancestry in the Bronze Age.


  • Open Access

    Identifying Anthropogenic Versus Natural Submerged Prehistoric Landscapes: Two Case Studies from the Sicilian Channel

    by Ehud Galili, Liora Kolska Horwitz, Ilaria Patania, Amir Bar, Isaac Ogloblin Ramirez

    In submerged landscapes, distinguishing anthropogenic features versus natural ones is often challenging. We have developed a set of criteria to validate the identification of submerged anthropogenic remains that include examining the geological context, sea-level considerations, associated archaeological finds (including coastal survey), and documenting the broader archaeological context. Furthermore, our experience demonstrates that, while progress has been made in applying remote-sensing technologies to detect anthropogenic features on the seabed, there is no substitute for direct, visual assessment by an underwater archaeologist for verification of their anthropogenic status. We have applied these criteria to examine two published case studies detailing suspected anthropogenic stone features on the seabed in the Sicilian Channel. Our examination has led us to conclude that both localities are not anthropogenic features. The Pantelleria Vecchia Bank features represent natural outcrops on a submerged paleo-landscape that were shaped by depositional and erosional processes during transgression and regression periods. The suspected Lampedusa cultic site comprises natural features that are located on a submerged neo-landscape formed due to erosion and retreat of the coastal cliff since the mid-Holocene, when the sea level reached its present level.


  • Open Access

    Identifying Anthropogenic versus Natural Submerged Prehistoric Landscapes: Two Case Studies from the Sicilian Channel

    by Ehud Galili, Liora Kolska Horwitz, Ilaria Patania, Amir Bar, Isaac Ramirez Ogloblin

    In submerged landscapes, distinguishing anthropogenic features versus natural ones, is often challenging. We have developed a set of criteria to validate the identification of submerged anthropogenic remains that include, examining the geological context, sea-level considerations, associated archaeological finds (including coastal survey), and documenting the broader archaeological context. Furthermore, our experience demonstrates that, while progress has been made in applying remote-sensing technologies to detect anthropogenic features on the seabed, there is no substitute for direct, visual assessment by an underwater archaeologist for verification of their anthropogenic status. We have applied these criteria to examine two published case studies detailing suspected anthropogenic stone features on the seabed in the Sicilian Channel. Our examination has led us to conclude that both localities are not anthropogenic features. The Pantelleria Vecchia Bank features represent natural outcrops on a submerged paleo-landscape that were shaped by depositional and erosional processes, during transgression and regression periods. The suspected Lampedusa cultic site, comprises natural features that are located on a submerged neo-landscape formed due to erosion and retreat of the coastal cliff since the Mid -Holocene, when sea level reached its present level.