Hey Sandy, good job with these compositions. First off I would suggest doing the eye level one due to it being easier in terms of perspective. Next I would suggest working with black and white only. Doren iten has a new video explaining how you can communicate a scene with 4-5 values. Which would be good to start out with. At the moment you can darken the frame and have the light illuminate the stone hedge like objects, making them a very clear point of focus. Hope this helps and I look forward to seeing the results

So, which view to use depends on the need you have to show something: in the Renaissance era the bird's eye view was often used to represent cities or battles, i.e. very large scenes that needed an overall view. It would have made no sense, for example, to use it to show a scene from the lives of saints. (I'm just giving examples, it's a bit more complex than that, but I'm simplifying as much as I can). In this specific case I don't think a bird's eye view is necessary and makes your subject much less interesting. The point of interest is this megalithic complex, which I imagine you want to portray as imposing: if you show it from above, it becomes a simple element in the landscape without you having provided any additional information, since its location within a forest is intuitable even in the first image.