This spacious and original black cotton Fibonacci sequence Pisa shopper is an alternative souvenir to store this magical city in your mind and heart. Pisa is so much more than the leaning tower, if you take the time to visit more slowly, you will find its hidden treasures and other miracles, you will travel through the city's numbers and geometries.
Leonardo Fibonacci was a Pisan mathematician considered to be one of the most talented of the European Middle Ages. The intarsia represented on the black shopper bag, decorated with the colors of the Italian flag, is located on the facade of the church of San Nicola in Pisa, Italy and belongs to the period of the flourishing Maritime Republic of Pisa.
According to Prof. Pietro Armienti from the University of Pisa, “The intarsia reveals the direct influence of the great Pisan mathematician Leonardo Fibonacci due to the presence of circles whose radii represent the first nine elements of the Fibonacci's sequence and which were arranged to depict some properties of the sequence. (...)”. Read full paper here.
Spacious and black, it is the ideal bag for students and tourists.
- Material: 100% cotton
- Sizes: bag 37x40 cm, gusset 8 cm, handles 35 cm
- Industrial product
Free shipping for purchases above 50€ in Italy and 100€ abroad.