Étude sur un monolithe – la dalle S12 au sol du monument de Gavrinis (Larmor-Baden, Morbihan)

Serge Cassen; Valentin Grimaud; Laurent Lescop; Elven Robinet; Nancy Marcoux

Die Untersuchung einer monolithischen Stele – Die Steinplatte S12 auf dem Boden des Grabmonumentes von Gavrinis (Larmor-Baden, Morbihan, Frankreich)

Case study on a monolith – The paving stone S12 on the ground of Gavrinis monument (Larmor-Baden, Morbihan)

Étude sur un monolithe – la dalle S12 au sol du monument de Gavrinis (Larmor-Baden, Morbihan)

Serge Cassen ^{1, 2} Valentin Grimaud ³ Laurent Lescop ³ Elven Robinet Nancy Marcoux ^{1, 4}

1 CReAAH - Centre de Recherche en Archéologie, Archéosciences, Histoire

2 LARA - Laboratoire de recherche ARchéologie et Architecture

UN - Université de Nantes, CReAAH - Centre de Recherche en Archéologie, Archéosciences, Histoire

3 ENSA Nantes - École nationale supérieure d'architecture de Nantes

4 UR1 - Université de Rennes 1

Abstract : Dealing with a monolith extracted from one of the most famous Neolithic passage graves of the Carnacean area, this study approaches methodological issues concerning the recording of engravings, obvious or altered, and rocky supports in their intimate morphology that can contribute to the reading and interpretation of the signs. Different digital tools are tested, allowing a comparative exercise between all the results, particularly in terms of size, volumes and masses. Finally, the unexpected preservation of carbonized remains in crushed hollow of the broken edges led to a radiocarbon dating experiment that is included in an essay about the biography of an ancient stele.

Keywords : reused stele lasergrammetry photogrammetry compiled images Neolithic

Document type :

Journal articles

Domain :

Humanities and Social Sciences / Archaeology and Prehistory

Complete list of metadatas

https://hal-univ-rennes1.archives-ouvertes.fr/hal-01952651
Contributor : Catherine Gorlini <>
Submitted on : Wednesday, December 12, 2018 - 12:20:36 PM
Last modification on : Thursday, April 18, 2019 - 3:32:03 PM

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