This article deals with the handshake in the Archaic and Classical ages of ancient Greece. The gesture is studied from different points of view, including its symbolic meanings, its different uses in daily life, and its value as a diplomatic practice. The enquiry focuses mainly on literary sources, among which the Homeric epics and Athenian fifth-century plays prove to be particularly relevant. The analysis enlightens the polysemous character of the Greek handshake (especially as a symbol of welcome, attention or good faith) and its diachronic evolution.Cet article étudie la pratique de la poignée de main dans la Grèce d’époque archaïque et classique. Le geste est envisagé sous l’angle de sa symbolique, de ses usages divers lors des relatio...