To this day it is not known whether the fire was deliberate or accidental. After extensive repairs, plans for a completely new Cathedral got under way.
On the 2nd of August, 1925 Sir Charles Fergusson, the Governor General at that time, laid the foundation stone of the new Cathedral. However, it was a year later, on the 2nd December that the very first block of marble was laid as part of the present walls. This honour was given to Bishop Mules who was then an elderly gentleman in his ninetieth year. Six years later, on the 3rd December, 1932 saw the first portion of the Cathedral being dedicated.