Macedonius of Syria, also known as Macedonius Kritophagus, was an ascetic monk who lived in Byzantine Syria during the transition from the fourth to the fifth century. He initially lived as a wandering pilgrim throughout Syria, Phoenicia, and Cilicia, sustaining himself on barley soaked in water. Later, he retreated to a remote wilderness, residing in a pit to avoid human contact. He viewed eating primarily as a medicinal necessity to prevent premature death rather than for pleasure.
Life and asceticism

During his early years, he traveled between various cities while maintaining a strict diet. His nickname, which translates to "barley-eater," refers to this minimal sustenance. He eventually sought solitude in the desert, living in a pit before finally accepting a cell in his later years. He passed away around 420 at the age of seventy.
Veneration and reputation
His reputation for holiness grew as he became known for his abilities in exorcism and healing. Large crowds eventually gathered to seek his spiritual guidance and intercession. He is recognized as a saint within the Eastern Orthodox Church, where his feast day is observed on January 24.
