The remains of the door with some stone in situ behind
Great find today. We seem to have the remains of a wooden door between the brick columns and confirms that this is the entrance set in the south east corner of the structure. The metal ring seen here is in situ. Hopefully we can look forward to hitting the floor surface once we have taken off more dirt layers in the interior. It would put the icing on the cake to find a hearth structure too, but lets not get carried away.