Wednesday, June 2, 2010

FILIPPO BRUNELLESCHI, dome of Florence Cathedral (view from the south), Florence, Italy, 1420-1436




  • The Florence Cathedral was recognized as the center of the most important religious observances in Florence. It was begun in 1296 by Arnolfo di Cambio and was intended to be the “most beautiful and honorable church in Tuscany.”
  • The building’s surfaces were ornamented in the old Tuscan fashion, with marble-encrusted geometric designs matching it to its eleventh-century Romanesque Baptistery of San GiovanniBrunelleschi's double-shelled dome for Florence Cathedral is original in section and designed around a skeleton of twenty-four ribs, of which eight are visible on the exterior. The structure is anchored at the top with a heavy lantern.
  • To minimize the structure’s weight, he designed a relatively thin double shell--the first in history--around a skeleton of 24 ribs. The eight most important are visible on the exterior. The structure is anchored at the top with a heavy lantern, built after his death but from his design.

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