27/10/2026
‘Wrighting’ an Ark 2: ‘Clamping’ the front (and back).
A few more steps in making the Shakespeare Birthplace Trust riven oak arks that have featured in several recent posts.
The front and backs on arks like this were generally each formed of three boards - a wide horizontal rail joined to two vertical legs by a full width mortice and tenon joint. It is a construction that became known as ‘clamp-fronted’ and is found on some early chests too.
The shoulders on the long tenons on the rails were cut with a tenon saw. The tenons are ‘bare-faced’, only having a shoulder on one side – the unprepared inside of the chest. The riven timber being used allows the cheeks of the tenons to be split down to the shoulder cut rather than sawn – much quicker and easier on a wide joint like this.
The mortice and tenon joints were draw bored together with pegs, a technique that involves boring the peg holes through the tenons in the rails slightly closer to the shoulder of the joint than those through the morticed legs so that when the pegs are driven in they pull the joint tightly together. We will pick up on chopping out the mortices in the next post.