Did Leonardo da Vinci come up with all of his ideas and inventions by himself or did he also borrow some of them from ancient scientists including those who lived 1,700 years before him.

Montelusa, Sicily, Italy, 1877. Giovanni Bovara, the new chief inspector of the mills, is charged with collecting a severe tax. Sicilian by birth, but Ligurian by adoption, he reasons and speaks as a man of northern Italy and does not understand the dynamics of the law of silence that regulate the Sicilian land, so his intransigence immediately gives him several enemies…