(Celtic: Lord, or Master), powerful Celtic deity, one of three mentioned by the Roman poet Lucan in the 1st century AD; the other two were Taranis (Thunderer) and Teutates (God of the People). Esus' victims, according to later commentators, were sacrificed by being ritually stabbed and hung from trees. A relief from the Cathedral of Notre-Dame in Paris portrays him as a bent woodman cutting a branch from a willow tree. This and a related relief from Trier, Ger., associate him with the sacred bull and his accompanying cranes or egrets.
ESUS
Meaning of ESUS in English
Britannica English vocabulary. Английский словарь Британика. 2012