Zeus, the Esroh.
Chat with our AI personalities
The Golden Apple is in the Tree of Immortality, and is a minor quest item. In the Tree of Immortality (left of the Town), climb up the snakes and use the mushrooms to bounce you to the top, At the right is a Golden Apple, and a satyr who will show you how to get the Apple if you recover his 10 honeypots in 60 seconds. The satyr makes a hasty retreat as Zeus arrives. But the god has a quest for you to complete and he will give you the promised Immortality.
As it turns out, nothing at all. You get the attention of Zeus, and he gives you a separate quest.
Sera's Special Delivery & Omond's Horse Quiz are definitely prerequisite quests. Some others that are possibly required: The Mystery of Leroy's Golden Nuggets & Gritty's Sand. I'm almost positive you don't need Candide's Golden Sheep, but it's a very faint possiblity.
Talk to Janice on torried Isle
You'll need to finish Silver Marys quest before being able to get to Aesop isle.