Niccolo Machiavelli
Gutenberg’s Printing Press
Gutenberg Bible
The Tribute Money by Tommaso Masaccio 1425 Fresco, Brancacci Chapel, Basilica of Santa Maria del Carmine, Florence, Italy
Donatello ( )
St. George ( )
Dome of the Cathedral at Florence ( )
Leonardo Da Vinci ( )
Mona Lisa ( )
The Last Supper before restoration
The Last Supper ( ) Santa Maria delle Grazie, Milan Italy
The Last Supper Reproduction
The Vitruvian Man
Tank Flying Machine Helicopter
Hydraulic Machines The Hydraulic Screw that prefigures the water turbine, and the Variable Speed Drive, which is much like the transmission of the modern automobile.
Raphael Sanzio ( )
The School of Athens ( )
Michaelangelo Buonarroti ( )
Sistine Chapel, Vatican City,
God giving life to Adam ( ) Sistine Chapel, Vatican City
David ( )
La Pieta by Michaelangelo ( ), St. Peter's Basilica, Rome
Giolvanni Arnolfini and His Bride by Jan van Eyck (1434) 32 1/4" x 23 1/2"
Martin Luther
John Calvin
Henry VIII