libro_ore_biblioteca_angelica_1de_balneislibro_ore_biblioteca_angelica_2 Codex4D 4D JOURNEY THROUGH THE MANUSCRIPT This is a digital model of the ancient codex that can be explored in 3D, plus the fourth dimension of the codex’s stratigraphic depth. A stylus, an instrument with one end sharpened, is used to engrave marks. Word of the Day EXPLORE THE CODICES IN 4D DE BALNEIS PUTEOLANISDE BALNEIS PUTEOLANISDIVINA COMMEDIADIVINE COMEDYLIBRO D'OREBOOK OF HOURS WATCH THE TRAILER OF THE PROJECT