We called this wall Fort Faulkner because of how much it resembled a castle battlement in shape and scale. It is a very tall, at least from the outside, where I took this picture. On the other side, it’s only eighteen inches above grade and surrounds lawn and a patio, acting as a seating wall. The lower section supports the yard and patio. To ensure proper structural integrity, the whole thing is built as a free-standing, double-sided wall. To be honest though, the lower inside sections- below the yard and patio- are ugly as heck. We knew it would be hidden so we didn’t fuss with the look of the faces. Still a few tons of work, forever hidden. The cap is mortared on to eliminate any movement when people sit or walk on it.