Monoenergism is a Christian heresy related to Monophysitism. In the 7th century, the Byzantine Emperor Heraclius attempted to solve the schism between Chalcedonians and Monophysites, and suggested the compromise of Monoenergism. This compromise adopted the Chalcedonian belief that Christ had two natures, but tried to address Monophysite misgivings by the view that Christ had one "energy". The definition of the term "energy" was left deliberately vague. Monoenergism was accepted by the Patriarch… (More on Monoenergism)