There's a rush to get the covers off the last beam and examine it in detail.



It looks a bit suspect and will need a lot of time to get the bricks right.



Sing will have his work cut out when he gets back but, for now, the team turn their attention to the back wall. God acts as pug boy and keeps them amused.



Chit concentrates on working with his old friend the hammer.



Progess is rapid and punctuated by extra breaks.



After lunch there is some carefull measuring,



...and Jet gets started on the vented blocks. Shame about the rain.



It looks bad...



...but doesn't last for long. Flip flops off to provide some traction and we're off again.



We manage a couple more courses before tea. This is where the archway will go, hopefully.