Roman Catholic cathedral in Strasbourg, Alsace, France. Strasbourg Cathedral or the Cathedral of Our Lady of Strasbourg. It was the world's tallest building from 1647 to And construction took 4 centuries, it started from 1015 to 1439
I chose this photo show off the color of the buildings in use during this time. I love how the pearl white really makes this building pop out more! Duomo, Milan Cathedral - Italy The Gothic cathedral took nearly six centuries to complete.