Here's a quick render incorporating the Abbey Marc found in Google 3d Warehouse, and which he converted to a tgo. The textures on it are Terragen procedural, and some matte work done in Photoshop. Trees are from Xfrog, and the Wild Grass is Walli's.
Hopefully better renders using this excellent model will follow with properly mapped textures. But I hope this cheat render will at least help to whet appetites.
John