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- HOGAN (John) ‘Kilkenny : The Ancient City of Ossory, The Seat of its Kings, The See of its Bishops & The Site of its Cathedral’. 1884.
- HOGAN (John T.C.) ‘Three Tholsels of Kilkenny’.RSAI Journal Vol.15. 1879-82.
- LANIGAN (Katherine M.) & TYLER (Gerald) ‘Kilkenny : Its Architecture & History’. 1987
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