Armagh on Wikipedia.
 

The Church of Ireland Cathedral dedicated to St. Patrick, and burial place of Brian Boru, High King of Ireland (d. 1014). © Jack Storey, Monaghan Genealogy Specialist. Link.

The Catholic Cathedral, also dedicated to St. Patrick. Another view. Both © Gerard Close. An old postcard view, showing the cathedral in the distance and the Memorial Cross. Another postcard showing the entrance. Both postcards from Reg Dosell's collection. Link.

Lisnadill Parish Church (CoI). © Jack Storey, Monaghan Genealogy Specialist.