At about the same time the north chapel was added.
The north chapel has an early 14th century tomb recess.
The north chapel was used as a schoolroom from the middle of the 17th century until about 1847.
A north chapel has long been removed and the arch blocked in with brick.
The north chapel is one of the earliest regular classical buildings in the region.
The organ chamber and north chapel were added in the late 19th century.
Later in the 13th century the north chapel and the north-west tower were added.
In the 16th century the north chapel, and probably the south chapel, were added.
The north chapel was built in 1638 by the Carew family and still remains.
A south chapel was added around 1610, and the north chapel in 1624.