Architectural sectional elevations illustrating the interior vaulted chambers and sleeping quarters of a confinement cell in Alessandria 插畫檔

This technical architectural engraving provides vertical cross-sectional diagrams detailing the structural vaulting and masonry profiles of an individual detention unit within an institutional complex. Developed during the nineteenth century, these engineering layouts represent the structural and architectural parameters utilized in Italy to construct durable, secure containment spaces. The elevations showcase the low arched ceiling design, thick defensive dividing walls, and the spatial positioning of basic inmate bedding relative to the interior alcoves and ventilation apertures.