A few months ago I was working on extensive math counts. After calculating and adding and dividing and such for nearly two hours I had to go into my bedroom in order to retrieve something vital to the task at hand whatever it was I have no idea because what was to happen was of a different subject the whole time I kept running this math problem through my head trying to discover the answer and I did not allow my mind to wander from the subject yet when I entered my room apparently something of more power had something else in mind. I know that It could not have been a day dream because it was too vivid it was like it was happening and what it was about I had never thought of or seen before.
When I entered into the room I looked over at my bed and wondered about the mess that had accumulated on the floor since I had last cleaned. It was for some reason then that I began to look at the blank white wall behind and suddenly it was transformed into what it clearly was not. I watched as the room was gone, and I was in the sky I was watching some kind of bird of prey (I believe either an osprey or a young underdeveloped bald eagle still with juvenile feathers) life-size flying toward me as we were high in the sky with open beak and out of the eagle came a giant welsh like dragon.
The eagle perched on a dead tree at the bottom of this hill I was now standing on or could have been standing on the whole time. The hill was all covered in grass and there were no other trees, because they were not what was important. What was the dragon and the cloths I had now been clothed in. The dragon was a deep rich red and it flew behind me as I watched the eagle land. Then without warning it opened its mouth and its jaws spread the width of me. Now it was at this moment that I had realized that I was wearing a suit of reneconce like armor all undecorated but shiny steal gleaming in the sun. I had the beaver of the helmet down and as the jaws were about to come on top of me I pulled a sword I had apparently been holding while on the hill and swung in a chopping motion at the upper mouth, but before I made contact I had been returned to my room and everything was back to normal. The only other important thing was that the crest placed upon the shield was nothing but a cross made of two lines that intertwined together to form a strait ling and two more similarly entangled to form the cross sectional piece of the cross.
I have since then been drawn to seek out the meaning of this dream and would like any advice on such thank you to all.
Relating to the vision itself, both dragons and eagles are full of esoteric meaning. It might benefit you to research the full range of meanings if you want to understand your vision better.