Venerated today as a co-inventor of Cubism, which he developed in spirited competition with Pablo Picasso and Georges Braque, Gris is widely celebrated for pioneering a new kind of art.

Ternary form is made up of three sections. It was commonly found in the minuet and trio in Baroque dances. It then evolved into a movement within the Classical symphony. The repeat of section A is ...

Despite a short life marred by brawls, arrests and even murder, Michelangelo Merisi da Caravaggio, better known simply as ...