[et_pb_section fb_built=”1″ custom_padding_last_edited=”off|desktop” _builder_version=”4.27.0″ _module_preset=”default” background_color=”RGBA(255,255,255,0)” custom_margin=”100px||||false|false” custom_margin_tablet=”20px||20px||true|false” custom_margin_phone=”||||true|false” custom_margin_last_edited=”on|phone” custom_padding=”||||false|false” custom_padding_tablet=”||||false|false” custom_padding_phone=”||||false|false” global_colors_info=”{}”][et_pb_row column_structure=”1_4,3_4″ _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”0px||0px||true|false” custom_padding=”0px||0px||true|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][et_pb_column type=”3_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”_initial” text_font_size=”1px” link_text_color=”#DD542A” header_font=”|700|||||||” header_text_color=”gcid-heading-color” header_font_size=”56px” header_letter_spacing=”0.9px” header_line_height=”58.2px” width=”80%” custom_margin=”0px||0px||true|false” custom_padding=”0px||0px||true|false” custom_padding_tablet=”|0px|||false|false” custom_padding_phone=”|0px|106px||false|false” custom_padding_last_edited=”off|desktop” header_font_size_tablet=”56px” header_font_size_phone=”50px” header_font_size_last_edited=”on|phone” header_letter_spacing_tablet=”0.9px” header_letter_spacing_phone=”1px” header_letter_spacing_last_edited=”on|phone” header_line_height_tablet=”58.2px” header_line_height_phone=”52px” header_line_height_last_edited=”on|tablet” global_colors_info=”{%22gcid-heading-color%22:%91%22header_text_color%22%93}”]<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.0″ _module_preset=”default” background_color=”RGBA(255,255,255,0)” custom_margin=”5px||||false|false” custom_padding=”5px||100px||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” width_tablet=”95%” width_phone=”95%” width_last_edited=”on|tablet” custom_margin=”||||true|false” custom_padding=”||||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/staging.thememorist.com\/wp-content\/uploads\/2026\/07\/01_Video_Games-scaled-1.webp” title_text=”01_Video_Games-scaled” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”||||false|false” custom_margin_tablet=”0px|auto||auto||” custom_margin_phone=”50px|auto||auto|false|false” custom_margin_last_edited=”off|desktop” custom_padding=”||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]<\/p>\n
We have another digital cave survey to add to the MEMORIST portfolio! In October 2025, our team travelled six kilometres from the town of Les Eyzies-de-Tayac to a location deep in the forest in the commune of Meyrals.<\/p>\n
The cave in question, Bernifal, is privately owned but can be visited by appointment. MEMORIST\u2019s experts were commissioned to carry out a complete 3D scanning of the cave, which contains the earliest known depiction of a human face and a mammoth.<\/p>\n
It was an unforgettable experience for our teams, as always.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”|auto||auto|false|false” custom_padding=”50px||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”_initial” text_font_size=”1px” link_text_color=”#DD542A” header_font=”|700|||||||” header_2_font=”|700|||||||” header_2_font_size=”50px” width=”75%” custom_margin=”||||false|false” custom_margin_tablet=”-39px||||false|false” custom_margin_phone=”-30px||||false|false” custom_margin_last_edited=”off|desktop” custom_padding=”100px||||false|false” custom_padding_tablet=”80px||||false|false” custom_padding_phone=”0px||0px||false|false” custom_padding_last_edited=”on|phone” locked=”off” global_colors_info=”%91%93″]<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”30px||||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” custom_padding=”||||false|false” custom_css_main_element=”display: flex;||gap: 12px;||align-items: center;” global_colors_info=”{}” custom_css_main_element_last_edited=”on|phone” custom_css_main_element_tablet=”display: flex;||gap: 12px;||align-items: center;” custom_css_main_element_phone=”display: flex;||gap: 12px;||align-items: center;”][et_pb_image src=”https:\/\/staging.thememorist.com\/wp-content\/uploads\/2026\/07\/memorist-surveyors-in-action-1.webp” title_text=”memorist-surveyors-in-action (1)” show_bottom_space=”off” _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”||||false|false” custom_css_free_form=”.et_pb_row_9 .et_pb_image_wrap {|| display: block;|| height: 500px; \/* choose your height *\/||}||||.et_pb_row_9 .et_pb_image_wrap img {|| width: 100%;|| height: 100%;|| object-fit: cover;|| display: block;||}” global_colors_info=”{}”][\/et_pb_image][et_pb_image src=”https:\/\/staging.thememorist.com\/wp-content\/uploads\/2026\/07\/memorist-surveyors-in-actionS.webp” title_text=”memorist-surveyors-in-actionS” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”||||false|false” custom_margin_tablet=”0px|auto||auto||” custom_margin_phone=”50px|auto||auto|false|false” custom_margin_last_edited=”off|desktop” custom_padding=”||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]<\/p>\n
Each 3D site survey project is unique. This is due not only to the environment (urban or rural) but also to the specific characteristics of the location. For example, we have surveyed cathedrals and the Pont du Gard at great heights, as well as caves several tens of metres underground.<\/p>\n
As experts in extreme conditions, our specialists can tackle any challenge. Whether they are trained as surveyors or archaeologists, our staff are qualified to work at height or in confined spaces.<\/p>\n
In the case of the Bernifal cave, for example, our teams surveyed an area 130 metres long, divided into three chambers, in great detail. Vault heights in this area ranged from one to eight metres in certain underground passages (natural vents). This presented both human and technical challenges, which our teams overcame brilliantly.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”|auto||auto|false|false” custom_padding=”50px||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”_initial” text_font_size=”1px” link_text_color=”#DD542A” header_font=”|700|||||||” header_2_font=”|700|||||||” header_2_font_size=”50px” width=”75%” custom_margin=”||||false|false” custom_margin_tablet=”-39px||||false|false” custom_margin_phone=”-30px||||false|false” custom_margin_last_edited=”off|desktop” custom_padding=”100px||||false|false” custom_padding_tablet=”80px||||false|false” custom_padding_phone=”0px||0px||false|false” custom_padding_last_edited=”on|phone” locked=”off” global_colors_info=”%91%93″]<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” width_tablet=”95%” width_phone=”95%” width_last_edited=”on|tablet” custom_margin=”||||true|false” custom_padding=”||||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/staging.thememorist.com\/wp-content\/uploads\/2026\/07\/memorist-experts-outside-cave.webp” title_text=”memorist-experts-outside-cave” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”||||false|false” custom_margin_tablet=”0px|auto||auto||” custom_margin_phone=”50px|auto||auto|false|false” custom_margin_last_edited=”off|desktop” custom_padding=”||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]<\/p>\n
Our four specialists \u2013 Th\u00e9a, Aur\u00e9lien, Thomas and Beno\u00eet \u2013 spent five days deep inside the cave. They carried out
a preliminary survey with Oscar Fuentes, a Palaeolithic art specialist and research engineer at the national centre
for prehistory (CNP).<\/p>\n
The following services were provided as part of the project:<\/p>\n
To successfully carry out the project, our teams used several technologies and brought the necessary equipment
to work independently for a full working day.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”|auto||auto|false|false” custom_padding=”50px||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”_initial” text_font_size=”1px” link_text_color=”#DD542A” header_font=”|700|||||||” header_2_font=”|700|||||||” header_2_font_size=”50px” width=”75%” custom_margin=”||||false|false” custom_margin_tablet=”-39px||||false|false” custom_margin_phone=”-30px||||false|false” custom_margin_last_edited=”off|desktop” custom_padding=”100px||||false|false” custom_padding_tablet=”80px||||false|false” custom_padding_phone=”0px||0px||false|false” custom_padding_last_edited=”on|phone” locked=”off” global_colors_info=”%91%93″]<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”30px||||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” custom_padding=”||||false|false” custom_css_main_element=”display: flex;||gap: 12px;||align-items: center;” global_colors_info=”{}” custom_css_main_element_last_edited=”on|phone” custom_css_main_element_tablet=”display: flex;||gap: 12px;||align-items: center;” custom_css_main_element_phone=”display: flex;||gap: 12px;||align-items: center;”][et_pb_image src=”https:\/\/staging.thememorist.com\/wp-content\/uploads\/2026\/07\/bernifal-rock-formation.webp” title_text=”bernifal-rock-formation” show_bottom_space=”off” _builder_version=”4.27.0″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”||||false|false” custom_css_free_form=”.et_pb_row_9 .et_pb_image_wrap {|| display: block;|| height: 500px; \/* choose your height *\/||}||||.et_pb_row_9 .et_pb_image_wrap img {|| width: 100%;|| height: 100%;|| object-fit: cover;|| display: block;||}” global_colors_info=”{}”][\/et_pb_image][et_pb_image src=”https:\/\/staging.thememorist.com\/wp-content\/uploads\/2026\/07\/bernifal-rock-formation.jpg” title_text=”bernifal-rock-formation” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”||||false|false” custom_margin_tablet=”0px|auto||auto||” custom_margin_phone=”50px|auto||auto|false|false” custom_margin_last_edited=”off|desktop” custom_padding=”||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]All the data was delivered to the client and the cave\u2019s owners in May.<\/p>\n
The institution can now analyse this data as part of its research. Following the digital survey of the site,
\nour teams provided a comprehensive project report detailing the stitching of the laser-scanned data
\nand photogrammetric images, in addition to the digital data.<\/p>\n
Image stitching and mesh and texture generation were necessary to produce the 3D models after the
\ndigital survey.[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”|auto||auto|false|false” custom_padding=”50px||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”_initial” text_font_size=”1px” link_text_color=”#DD542A” header_font=”|700|||||||” header_2_font=”|700|||||||” header_2_font_size=”50px” width=”75%” custom_margin=”||||false|false” custom_margin_tablet=”-39px||||false|false” custom_margin_phone=”-30px||||false|false” custom_margin_last_edited=”off|desktop” custom_padding=”100px||||false|false” custom_padding_tablet=”80px||||false|false” custom_padding_phone=”0px||0px||false|false” custom_padding_last_edited=”on|phone” locked=”off” global_colors_info=”%91%93″]<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/staging.thememorist.com\/wp-content\/uploads\/2026\/07\/MEMORIST-ARTICLE-Bernifal-EN-PNG.jpg” title_text=”MEMORIST—ARTICLE-Bernifal-EN-PNG” align=”center” _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ custom_padding_last_edited=”on|tablet” _builder_version=”4.25.2″ _module_preset=”default” custom_margin=”|auto||auto|false|false” custom_padding=”50px||50px||false|false” custom_padding_tablet=”50px||40px||false|false” custom_padding_phone=”50px||25px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”_initial” text_font_size=”1px” link_text_color=”#DD542A” header_font=”|700|||||||” header_2_font=”|700|||||||” header_2_font_size=”50px” width=”75%” custom_margin=”||||false|false” custom_margin_tablet=”-39px||||false|false” custom_margin_phone=”-30px||||false|false” custom_margin_last_edited=”off|desktop” custom_padding=”100px||||false|false” custom_padding_tablet=”80px||||false|false” custom_padding_phone=”0px||0px||false|false” custom_padding_last_edited=”on|phone” locked=”off” global_colors_info=”%91%93″]<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]<\/p>\n
With the Bernifal cave, MEMORIST has now digitised ten caves in France, including the Chauvet cave, as well as caves abroad such as the Laas Geel rock shelter in Somaliland. Our teams apply highly specialised expertise requiring specific technical and technological skills and know-how.<\/p>\n
In addition to digitally surveying caves, MEMORIST can support cave site operators in setting up digital support systems. Our latest project involves none other than the Chauvet cave.<\/p>\n
To find out more about our expertise and projects, click here<\/a>.<\/p>\n