Launceston is peculiarly rich in churches; besides the two mentioned there is St. Thomas, in the valley between, where have been discovered the ruins of a priory.
"Cornwall"
G. E. Mitton
91 Aldgate, priory of Holy Trinity at, i.
"History of the English People, Index"
John Richard Green
My father and I came to live at The priory three months ago.
"A Very Naughty Girl"
L. T. Meade