"The chapel of St. Catherine in the Cathedral of Carlisle was founded at an early period by John de Capella, a wealthy citizen, and endowed by him with certain rents, lands, and burgage houses. In the year 1366 a portion of its revenues being fraudulently detained, Bishop Appleby commanded the chaplains of St. Mary's and St. Cuthbert's to give public notice that the offenders were required to make restitution within ten days on pain of excommunication with bell, book, and candle. Its revenues, according to the rotuli, called the king's books, which were made up in the reign of Henry VIII., were valued at £3, 2s. 8d. per annum."[[3]]
Some very fine foliated brackets can be seen in the arch between this chapel and the choir aisle.
Dividing the chapel from the transept and aisle is some exquisite carved screen-work (Late Decorated) dating from the latter part of the fifteenth century, and attributed to Prior Gondibour. Its great beauty, and the skilful variations of the designs, will repay careful inspection. The chapel now serves as a vestry for the clergy: but it is to be regretted that it cannot add to the beauty of the cathedral by being utilised for its proper purpose.
The pointed doorway on the left, originally opened on to a well which was closed in the course of the restoration of the building. The position of Carlisle on the border making it liable to sudden attacks in early times, it is probable that the inhabitants may have taken sanctuary in the cathedral many a time, when a well of water would be of great advantage to the refugees.
Monuments in the Transepts.—North Transept. Near the entrance to the north choir aisle stands the altar-tomb of Prior Senhouse. It is covered with a slab of dark blue marble. An inscription runs thus: "The tomb of Simon Senhouse, Prior of Carlisle in the reign of Henry VII. The original inscription being lost, the present plate was substituted by the senior male branch of the Senhouse family, A.D. 1850. Motto, 'Lothe to offend.'"
It was on this tomb that the tenants of the priory were accustomed to pay their rents.
South Transept.—On a stone in the west wall (now covered with a pane of glass) is an inscription which was discovered in 1853. It is written in Norse runes, and is as follows:—
"Tolfihn yraita thasi rynr a thisi stain."
"Tolfihn wrote these runes on this stone."