There are three buildings inside of his cranium and Robert has placed something within one of them. I've no idea what it is, nor will it ever be revealed. The beard is currently in progress and then I have his hair to add. All of the holes will be plugged with cross grained oak, to fully match the components. Following that there will be further forms to create below his head, mainly architectural but with Romanesque influences: I love the Lewis Chessmen and without mimicking them in any way, there will be an indirect allusion to their form.