Here are three photos showing the latest progress (I think Kevin must have had the whip out).   Rachael tells me there were plenty of volunteers to hand on both weekends.  I'm pleased with the steps on the right hand side of the pit.  You've never seen those before Ann!!

The central projection.

Projection

Uncovering the area below.

Area below

Uncovering the area below.

Area below

Progress round the wheel pit.

Wheel Pit