Pioneer and leader of the abstract art movement, Piet Mondrian (1872-1944) was known for his straight lines and pure colours. Fascinated by the mathematical laws of the universe, this Dutch artist nourished his work with his scientific discoveries and created a new abstract language alongside his allies Wassily Kandinsky and Fernand Léger. As his investigations advanced, his works purified and intensified to the rhythm of the travels and encounters that he enjoyed. Recognised during his lifetime as the founder of an avant-garde movement, he propagated his knowledge and his artistic vision to illustrious architects and stylists and still today remains a cherished source of inspiration.