But incidentally, people didn't worship the goddess Selene who live in the Nemea, made her furious even sent a lion from the sky down to persecute farmers and farm in the Nemea. If a normal lion is not the problem, but it is a fierce lion to be invulnerable and have sticky skin.
It bit to eat the people that blocked the way. At that time, King Eurystheus, have a very strong servant one is Hercules