Create a new dynastic rule entitled “Archbishop of Canterbury” with text as follows:

The Noble named spikebrennan is the Archbishop of Canterbury (which may be abbreviated “Archbishop”) and his family is Church, all other rules notwithstanding.  The Archbishop is not eligible to achieve Victory in this Dynasty.  The position of Archbishop is equivalent to an Earldom but the Archbishop may not hold Lordship over any other Title.  The Noble who is the Archbishop is not eligible to hold any Title other than Archbishop.