aged background board boards decay detail grain knot knots lumber old plank planks rustic surface texture wall weathered wood wooden architecture buttresses dam Elan Valley hills hold landmark landscape reservoir retain road stone tower wales water welsh cobblestone Cymbalaria muralis England english flint flowers Great Britain ivy leaved toadflax natural nature rural spring Sussex wild ancient city corrosion door elements entrance exit historical iron Israel Jerusalem protect rust security urban bible carvings cathedral christian church LINCOLN medieval religion scenes stories Castelnaud-la-Chapelle castle doors dordogne France mediaeval power secure stronghold walls aubretia battlements defence defense defensive history Italy Monte Sant'angelo Puglia turret backdrop blank brick collage leaf leaves paper poster rough scrapbook tag tattered torn vintage worn