This striking Greek postage stamp, issued in 1970, illustrates one of the most iconic labors of Heracles (Hercules) — his battle with the Lernaean Hydra, a serpent-like monster with regenerating heads. Rendered in the style of ancient Greek vase art, the design captures Heracles wielding his club, aided by his companion Iolaus, who cauterizes each severed neck to prevent regrowth. The stamp, inscribed “ΕΛΛΑΣ - HELLAS ΔΡ. 1.50,” celebrates the enduring legacy of Greek mythology and classical artistry, uniting philately with cultural heritage.