Calydonian Boar

According to Greek mythic summaries, King Oeneus of Calydon failed to honour Artemis (Diana) in his rites—specifically omissions in harvest/offerings—which provoked the goddess to send a devastating wild boar as retribution. The animal was dispatched to ravage the region of Calydon, attacking people and cattle and preventing normal agricultural activities. The calamity prompted the calling of an extraordinary hunting-party of heroes, led by Meleager and including figures such as Atalanta, whose wounding of the beast and the subsequent dispute over its hide form central scenes in the episode.

Narrative summaries portray the creature as an especially savage wild boar distinguished by its destructive impact; one traditional summary describes it as having "bristles like arrows." Beyond these emphases on its ferocity and weapon-like bristles, sources do not provide a detailed zoological description, instead stressing the wake of death and destruction the animal leaves across fields and livestock.

The Calydonian Boar is depicted as a violently destructive animal capable of killing people and cattle and of disrupting sowing and harvest activities across the countryside. Its appearance is explicitly an act of divine agency—Artemis sent the animal in punishment—which situates its force as an extension of a goddess' wrath. In combat, the boar becomes fiercely aggressive: accounts report that hunters who sought it were driven into danger, the hunting party themselves becoming the hunted, and that prominent participants were wounded or killed; in many retellings Atalanta is credited with first wounding it with an arrow.