Group of Four Trees (Jean Dubuffet)

Group of Four Trees is an abstract outdoor sculpture completed in 1972 by the French 20th-century artist Jean Dubuffet. Originally commissioned by the American banker and philanthropist David Rockefeller, the work measures 43 feet and is installed in the public plaza of 28 Liberty Street (formerly One Chase Manhattan Bank Plaza) between Nassau Street and Pine Street in Financial District, Manhattan. Dubuffet, a leading figure in the Art Brut movement, considered Group of Four Trees as part of his Hourloupe series. The series, originating from ballpoint pen doodles in 1962, features flat, interlocking shapes and striated coloring in red, white, and blue against black backgrounds. At the time of installation, Group of Four Trees was the largest outdoor sculpture in New York City and was said to have dramatized "the increasing environmental interdependence between architecture and outside sculpture" in the 1970s. It was Dubuffet's first outdoor sculpture installed in the United States.