In Search Of A Painting

Many many years ago I had a dream about a painting. So detailed was this dream, that to this day I remember it in detail. It was as if I was in the painting...

Since then I've been searching for this painting in hopes that it exists in waking life, somewhere.

The painting was evidently Christian, in primary colours, very simple. The painting depicted approximately two people kneeling before a man, handing him a golden chalice.

I will know this painting when, and if, I see it. I believe it hold an important message for me.

If you happen to know of any paintings like this, please let me know.