bays with two visible arch-braced collar trusses, chamfered, and plain purlins.
The reed was attached to the purlins under strips of split hazel, which were then tied down with hemp twine.
purlins of roofs visible.
Queen post - a pair of vertical timbers rising from a tie beam to support purlins.
A gabled roof runs north to south with a large tie-beam against the north wall; molded purlins.