Zeno of Citium was a Hellenistic philosopher from Greece who taught around 300 BCE. He is often referred to by ancient writers as “the Phoenician.” Zeno is credited with founding the Stoic school of philosophy, which he taught in Athens. This school was influenced by the ideas of the Cynics and emphasized achieving peace of mind by living in harmony with nature. Stoicism gained significant popularity during that period and became one of the major schools of ancient philosophy. Described as sunburned and haggard, Zeno of Citium led an ascetic life marked by simplicity and self-discipline, reflecting his personal beliefs aligned with Cynic teachings, which in turn inspired the development of his Stoic philosophy. He was known to enjoy sunbathing, drinking wine, and eating figs during his leisure time. Zeno was honored by the Athenians with a “golden crown” in recognition of his influential teachings. After his death around 262 BCE, a tomb was erected in his honor.