Erg Series

The "Erg Series" by Alexander Liberman (1977) exemplifies his mastery within the Abstract genre, combining bold forms and dynamic compositions characteristic of Abstract expressionism. Liberman, a renowned artist and sculptor, employs a technique of large-scale, geometric metal constructions that emphasize form, space, and movement. The series explores the concept of energy and work, as suggested by the title "Erg," a scientific unit of work or energy measurement. Through his modernist approach, Liberman creates powerful, visually striking sculptures that evoke a sense of vitality and industrial strength.