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Vox Lapidum

An AI-powered inscription chatbot for research, education and cultural mediation

Inscriptions are direct testimonies of real people (from soldiers to officials and craftsmen to families) and provide direct access to life in antiquity. However, they remain difficult for laypeople to understand, and even researchers find it difficult to map complex questions in existing databases.

3D scan of a dedication inscription from Carnuntum, between 171 and 300 AD (AEA 1985/92, 191). Inscription text: Fortunae sacrum (‘Dedicated to Fortuna’)

This is where Vox Lapidum comes in. The project expands the Latin epigraphy database EDCS with automatic annotations and a specialised AI pipeline. These layers of information are linked to images, 3D scans and metadata and can be accessed via a dialogue interface. The result is a chatbot that transforms the static wealth of an inscription database into a living space of knowledge.

Vox Lapidum brings the history of over 500,000 inscriptions and the people behind them to life – for research, education and the general public.

Team

Prof. Dr. Anne Kolb, UZH Historisches Seminar 

Charlotte Axelsson, PHZH Zentrum Digital Learning

Dr. Ursula Stohler, PHZH Zentrum Bildung und Digitaler Wandel
 
Marcial Koch, PHZH Zentrum Digital Learning 
 
Dr. Johannes Graën, UZH Zentrale Informatik Science IT 
 
Dr. Jens Bartels, UZH Historisches Seminar 
 
Dr. Phillip B. Ströbel, UZH Historisches Seminar 
 
Practice partners
 
 
 
 
Running time: 2026-2029