"Pisa." YourDictionary, n.d. Web. 07 December 2018. <https://www.yourdictionary.com/pisa>.
Pisa. (n.d.). Retrieved December 07th, 2018, from https://www.yourdictionary.com/pisa
A city of western Italy on the Arno River near the Tyrrhenian Sea. An important Etruscan town, it developed into a powerful maritime republic in the 9th to 11th centuries but was crushed by Genoa in 1284. Florence controlled the city after 1406. The campanile of its cathedral, built 1173-c. 1350, is the famed Leaning Tower of Pisa.x