The Great Italian Commercial Revolution (1 ene 1050 año – 1 ene 1300 año)
Descripción:
 The basis of the Italian Renaissance was the commercial revival beginning in the eleventh century. This was a period of massive financial and commercial development. Venice, Genoa, and Milan grew extremely rich due to the revival of trade. Italy's position as a crossroads between Northern Europe and the Middle East massivley benefitted its economy. This economic growth allowed the Renaissance to occur. 
Añadido al timeline:
fecha:
1 ene 1050 año
1 ene 1300 año
 ~ 250 years