Violin

1909–1912

Creates Cubism together with Picasso

From 1909 to 1912 (other accounts say from as early as 1908) Braque worked with Picasso on the theoretical foundations of Cubism and became one of the movement's founders; for many years their paintings of the period were indistinguishable. Braque likened their partnership to being roped together on a mountain.

1912

Invents papier collé

In 1912 Braque and Picasso began experimenting with collage, and Braque invented the technique of papier collé — pasted paper.

1914

Goes to war, ending the partnership with Picasso

Braque and Picasso worked closely together until the outbreak of the First World War in 1914, when Braque enlisted in the French Army.

May 1915

Severe head wound at Carency

In battle at Carency Braque suffered a severe head wound and temporary blindness. He was trepanned and needed a long period of recuperation.

1915–1916

Friendship with Juan Gris

While recovering from his wound, Braque became a close friend of the Cubist painter Juan Gris.

late 1916

Returns to painting

At the end of 1916 (other accounts say only in 1917) Braque took up painting again. Working alone now, he softened the harsh abstraction of Cubism; in these years still life almost entirely dominates his work.