I have exhausted every possibility of obtaining further information.

So, having written and posted my report to Sheldon, I have no more to do but to return to Ullerton.

I take back with me nothing but the copy of the two entries in the register of burials.

Who this Matthew Haygarth or this Mary Haygarth was, and how related to the Matthew, is an enigma not to be solved at Spotswold.
Here the story of the Haygarths ends with the grave under the yew-tree..