Greek MathematicsPalimpsestsAncient MathematicsHistoryMathematicsMathematics, greekArchimedesBarbed wireConcentration campsArchimedes codexConservation and restorationEarly works to 1800FencesGeometry, early works to 1800Greek language, Hellenistic (300 B.C.-600 A.D.)History and criticismManuscriptsManuscripts (palimpsests)Manuscripts, conservation and restorationMathematics, GreekMathematics, ancientMathematics, historyMechanics, early works to 1800Technical writing"Palimpseste d'Archimède"