American Renaissance 1876 - 1917

In the history of American architecture and the arts, the American Renaissance was the period ca 1876–1917 characterized by renewed national self-confidence and a feeling that the United States was the heir to Greek democracy, Roman law, and Renaissance humanism. The American preoccupation with national identity in this period was expressed by modernism and technology as well as academic classicism. It expressed its self-confidence in new technologies, such as the wire cables of the Brooklyn Bridge in New York. It found its cultural outlets in both Prairie School houses and in Beaux-Arts architecture and sculpture, in the "City Beautiful" movement, and "also the creation of the American empire.". Americans felt that their civilization was uniquely the modern heir, and that it had come of age. Politically and economically, this era coincides with the Gilded Age and the New Imperialism.
http://hisour.com/art-movements/american-renaissance-1876-1917/