Whatever did that mean?

I live in Belgium. I was walking one day in the woods, and I was rather in the deep forest, when I suddenly saw a horde of horsemen, hunting hounds and other animals in the sky. A horned figure with a hunting horn was leading it. I felt 'wildness' in me and suddenly I felt an urge to join the hunt, but all of a sudden the hunt was gone again. I am sure I didn't dream and I am on nothing. Was it subconscious or something?