Hi Bookbox,
I was actually thinking that Ann may have had the western end as I couldn't see any Surrender from her, so thought maybe they had each taken half of the cottage, Nicholas taking the East and Ann taking the West.
I've since gone back to their Admission, and the whole thing is a bit of a tangle, with Nicholas and Ann inheriting moieties of each side of the cottage as heirs of Nicholas Reeve Snr, who'd initially split the cottage 20 years previous between two of his sisters, then to his own right heirs.
Anyway, I guess that's the fun of research. I'll have to wait in anticipation for what else crops up as I work my way through the records
