No, it was built in 1173, many centuries after the end of the Roman Empire (476 a.C.). The tower was done as part of the complex of the Cathedral, built by Pisans as a symbol â¦of their power. Pisa after the fall of the Roman Empire was a big city, the most powerful in Tuscany and, in Middle Ages, it was a Republic.
10 most extreme places on Earth. Popliteal artery entrapment syndrome is a relatively rare developmental disorder in which the popliteal artery and the gastrocnemius muscle in the calf are oriented abnormally with respect to each other.
Femoro-popliteal bypass surgery - Fem pop bypass. Femoro-popliteal bypass surgery or a fem pop bypass as it is known is surgery that reverts the hardening of arteries. Atherosclerosis is a disease affecting the arteries, which results in them narrowing or âhardeningâ. This happens when abnormal fatty material (called atheroma) coats the inside of the artery.