I remember a film I saw a long time ago, and I told myself that maybe someone would remember it. I don't remember all of it, only pieces.
I was younger back then; it was maybe 15 years ago, or a bit more, around 2000.
Here's what I remember :
Two people, a young girl and a young guy, loving each other, are told in a dream by some form of transparent feminine deity that they would have to wait one year before seeing each other again to see if they really love each other
After this one year, in another dream, the same deity says that they would have to wait another 10 years to test their mutual love
I remember the young boy then being trained in a clan. Many people with him are around a deep pool of water. Someone throws something (belonging to his mother? A ring?) in the pool and tells him to go get it in the water. He goes, and doesn't make it. He gets out of the pool and says "I can't do it". Then the man who threw the ring in the water tells him to go again. He goes, gets the ring and emerges a grown man. Everybody cheers.
I remember the young guy, now a grown man (10 years after the last dream?), giving his helmet (Roman helmet?) to a friend before going to sleep and saying he is going to meet somebody.
And I guess he goes dreaming. But I don't really remember anything apart from these scenes.
That's about all of it. Does it ring a bell?