All feedback is welcome
Is this a composite: No
Ben, had this been taken at Chincoteague in the USA, it would be a neat take on the well known book, Misty. As it stands, the lighting on the grasses and hills looks great with the touch of mist and lone horse adding an interesting touch of mystery.
Super composition and light angle. It brings up the texture so well. As Mark points out, the little bit of mist is also great for atmosphere and defining the basic elements of the landscape. Did you bribe that horse with oats to stand there? LOL. Lovely and very serene.