Deep in the heart of the jungle, there exists a city of gold, hidden from prying eyes. Or so we've heard.

Some say it's the lost city of Zenith, where the air is sweet with the scent of exotic spices and the people are just as exotic.

Others whisper of the city of Eldarath, where the sands of time have buried its secrets beneath a sea of shifting dunes.

And then there's the city of Elysium, where the sun never sets and the streets are paved with a substance that's not quite gold, but close enough to tempt the gods.

Read on for a glimpse of the ruins that lie hidden, waiting to be discovered. Or, if you're feeling brave, hear the legends of the ancient civilizations that once called these cities home.