Alphonse Mucha Dance Coin RingThis coin ring features artwork from the artist Alphonse Mucha, father of the Art Nouveau "New Art" period from 1890 1910. During this time a new genre emerged, decorative panels. Decorative panels were life size posters without text, a prototype to todays art posters and were designed solely for aesthetics or decorating interior walls. However, it was Mucha who transformed them into a new art form, affordable and available to the wider public,