Mobile Assault Ramp
The Entombment of ChristThe Holy Family with Sts. Francis, Anthony, Magdalene, John and ElizabethSanta ConversazioneAdoration of the Christ ChildAdoration of the Christ ChildSaint Anthony the HermitMale PortraitMary MagdalenePortrait of a MusicianMadonna of the TowersChrist in the Storm on the Sea of GalileeThe Infant Jesus with a LambChrist the RedeemerChrist BlessingMachine for Polishing MirrorsSt John the BaptistMadonna del PadiglioneLandscape with HermitsRest on the Flight to EgyptCartoon for The School of AthensAdoration of the MagiHydraulic and Lifting DevicesGloria AngelicaBasket of FruitGeometric StudiesReliquary with Lucrezia Borgia’s HairStudies of Wings and Mechanical AnatomyLombard Lanpugnami DaggersMobile Assault RampMechanical Device with Gear SystemThe Allegory of FireWinter Landscape with CherubsNapoleon’s Waterloo GlovesEcce HomoChrist from The Last SupperThe Earthly Paradise with the Creation of EveMechanical StudiesVase of Flowers with Small InsectsMouse, Rose, and ButterflyThe Original Sin and the Expulsion from ParadiseForest with PondThe Allegory of WaterThe Archangel RaphaelForest LandscapeDaniel in the Lions’ DenMountainous Landscape with TravelersStudy of Mechanical ComponentsStudies on Optics and PerspectiveLandscape with the Conversion of St PaulStudies of Solids and GeometryMountain LandscapeStudies of Geometric PatternsCoronation with ThornsCoastal LandscapeNativitySaint Paul the Hermit in a LandscapeRocky LandscapeHermits in a Rocky LandscapeLandscape with St John the BaptistInterior of Antwerp Cathedral

Mobile Assault RampLeonardo da Vinci

758
This military sketch (late 15th c.) depicts a mobile assault ramp designed to breach fortified walls during sieges. Mounted on wheels and supported by braces and pulleys, the structure combines mobility with stability. It reflects Leonardo’s fascination with engineering and his pragmatic approach to warfare innovation.