- mymodernmet.com leaning-tower-of-pisa-italy/The Leaning Tower of Pisa is a bell tower, built to ring out the rituals of medieval Catholicism.
- sightseeingtoursitaly.com tips-articles/history-…Why does it tilt? These are just some of the question we’ll be answering in this quick history of the Leaning Tower of Pisa!
- geoengineer.org education/web-class-projects/ce-…“The leaning tower of Pisa: End of an Odyssey”. https://www.issmge.org/uploads/publications/1/30/2001_04_0071.pdf, Fig.
- britannica.com Geography & Travel Tourist AttractionsIt became apparent that the Leaning Tower of Pisa was leaning in the late 1170s, after completion of the first three of the tower’s planned eight stories.
- timetravelturtle.com italy/visit-the-leaning-…As it turns out, these alterations only made things worse, but at least the builders were able to finish the job. Climbing the Leaning Tower of Pisa.
- earthtrekkers.com day-trip-to-the-leaning-tower-…The tower was closed to tourists during this time. In 2008 engineers declared that the Leaning Tower of Pisa has stopped moving.
- tripsavvy.com the-leaning-tower-of-pisa-complete-…The city of Pisa, located in northern Tuscany approximately 50 miles west of Florence, is home to the iconic 13th-century Leaning Tower of Pisa (pronounced...
- alongdustyroads.com posts/leaning-tower-of-pisaOur personal guide to the Leaning Tower of Pisa isn't about stopping people taking those photos or being a party pooper.
- historyhit.com why-does-the-leaning-tower-of-pisa…Evasive action was needed. The Pisa Baptistery, the Pisa Cathedral and the Leaning Tower of Pisa. Image source: Florian Hirzinger / CC BY-SA 4.0.
- allthatsinteresting.com leaning-tower-of-pisa-…To find out why that tilt first started and discover some more of the most incredible Leaning Tower of Pisa facts, check out the gallery above.