The destruction of Helike (373 BC) By antsintza 220 The bronze statue of Poseidon destroys fishermen’s nets. 373 Helike and Voura are lost beneath the waves. 373 The land is flooded by the sea. 373 The animals leave Helike. 373 An earthquake takes place. 373 The people of Helike kill Ioanian supplicants. 373 Poseidon becomes angry.