design of a gigantic crossbow ca. 1485 by Leonardo da Vinci 1452-1519 pen and ink over chalk

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Size: 4800px × 3595px
Photo credit: © Dennis Hallinan / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1452-1519, chalk, crossbow, da, design, gigantic, ink, leonardo, pen, vinci