The metaphysics of figures & symbols in Fibonacci's conception of the universe

by Leonardo Fibonacci

Unknown Binding

About the author

Leonardo Bonacci (c. 1170 – c. 1250)—known as Fibonacci, and also Leonardo of Pisa, Leonardo Pisano,Leonardo Pisano Bigollo, Leonardo Fibonacci—was an Italian mathematician, considered as "the most talented Western mathematician of the Middle Ages."
Fibonacci introduced to Europe the Hindu–Arabic numeral system primarily through his composition in 1202 of Liber Abaci (Book of Calculation). He also introduced to Europe the sequence of Fibonacci numbers (discovered earlier in India but not previously known in Europe), which he used as an example in Liber Abaci.