Alone and lost in the desert, he comes across a mountainside where he sees a group of riders exiting a hidden cave.

In a pursuit of a deer, he encounters a mass of treasure stored in a hidden cave.

Alone in a hidden cave, with only an old priestess for company, the two young people fall in love.

A clue in the tale leads them to a hidden cave and the bodies of two gardeners who vanished 33 years ago.

And the entrance to a network of hidden caves would be near the top of that list.