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Mar 9, 1440
printing press
In 1440, German inventor Johannes Gutenberg invented a printing press process -
Mar 9, 1490
the last supper
The original mural is on a wall of the dining hall in the Convent of Santa Maria delle Grazie in Milan, Italy. -
Mar 9, 1497
the sun centered theory
nicolaus copernicus developed the theory in which the Earth revolves around the sun insted of the other way around -
Mar 10, 1500
la pieta
La Pieta by Michelangelo was sculpted in 1500 he was only 25 when it was completed -
Sep 30, 1503
david by michelangelo
David is a masterpiece of Renaissance sculpture created between 1501 and 1504, by the Italian artist Michelangelo -
Mar 9, 1505
mona lisa
16th-century portrait painted in oil on a poplar panel by Leonardo da Vinci -
Mar 10, 1510
sistine chapel cieling
painted by Michelangelo between 1508 and 1512, at the commission of Pope -
the theaory of blood circulation
In 1628, the English physician William Harvey announced a revolutionary theory stating that blood circulates repeatedly throughout the body. -
discovery of plant cells
robert hooke discovered plant cells using a microscope -
invention of the thermometer
The first thermometers were called thermoscopes - In 1724 Gabriel Fahrenheit invented the first mercury thermometer.
