List three perilous encounter that perseus experienced during his adventure

1) When Perseus was asked to kill Medusa. Medusa was known as turning everybody into stones who were staring at the snakes in her head.

2) When Perseus stole the eye from the Gray Sister in exchange to kill Medusa.

3) When Perseus had to fight in order to kill the serpent who is going to kill Andromeda. Perseus rescues Andromeda in the end.

1. Perhaps his biggest adventure was killing the Golden Medusa - and then keeping the head

2. Another monster he defeated was Cetus, the sea monster (he "stole" his wife from the "protection" of Cetus

3. Perhaps not that perilious, but Perseus had turned Atlas into stone so that he doesn't suffer anymore (athought this would have angered Zeus, so it was dangerus this way).