Some more small items of scenery. The barricades are just oak twigs from the garden, stacked appropriately, with sand and gravel basing material and some flock. The wall/fences were made from gravel, long matchsticks and cocktail sticks, with some basing material and flock. I have decided that aged and untreated wooden fence post, rails, etc. look okay from a distance with Vallejo Medium Grey paint, dry-brushed over a black undercoat.

And here are the walls/fences in use for the first time on a Fescennia campaign battlefield: