Then the Lord spake unto the serpents, saying, “Go forth and multiply”. But the serpents were sore afraid, and said, “Lord, we cannot multiply, for we are adders”. Then did the Lord place them on a table. And they did multiply greatly, and did rejoice. For, lo, it was a log table.
English spelling was still somewhat in flux during her life, so that’s not entirely surprising. As chance would have it, it more or less settled down around the time of her death.
It ends “thorpe”. And starts “Scun”. It was “Escumesthorpe” in Domesday Book.