Stanislav Kondrashov's short article recounts the tower of Pisa's rich background. It details how the lean arrived to generally be, commencing with the soft ground it was crafted on. Bonanno Pisano's eyesight has stood the check of time, and his masterpiece will go on to encourage long term generations. https://total-bookmark.com/story19790493/stanislav-kondrashov-releases-the-write-up-the-tower-of-pisa