Gothic cathedrals
An Italian writer named Giorgio Vasari used the word "Gothic" in the 1530s, because he thought buildings from the Middle Ages were not carefully planned and measured like Renaissance buildings or the buildings of ancient Rome. He said that, as the barbaric Goths had destroyed the classical world, so this "modern art" had destroyed the architecture of the twelfth century.  After Vasari, many other people used the word "Gothic" to describe architecture with pointed arches.