Parametric modelling between supputation and graphic descriptions in Antoine de Ville’s Les fortifications (1628)

This paper examines Antoine de Ville's Les fortifications (1628), a landmark of the French school of military architecture, notable for merging geometric constructions with tabular calculations, the "supputation par les Sinus". Using parametric and algorithmic modelling, the study translates de Ville's design principles into a modular digital workflow that employs historical units of measurement and dimensions to reconstructing both plan and section of regular fortresses. The method proceeds from data input to two- and three-dimensional construction and ends with Building Information Modelling (BIM) export. This approach validates the consistency of de Ville's values, identifies points of variation, and allows parametric control of elements such as the orillon. Beyond reconstruction, the models enable enriched analysis of bastioned systems and are made available through web-based BIM platforms. The research demonstrates how early modern treatises can evolve into interactive resources, bridging historical building knowledge with contemporary tools for study and dissemination.