Category:Fortifications in the Republic of Ireland Subcategories This category has the following 4 subcategories, out of 4 total. * Fortifications in Dublin (city) (1 C, 3 P)C Castles in the Republic of Ireland (1 C, 4 P)F Forts in the Republic of Ireland (26 P)T Tower houses in the Republic of Ireland (36 P)
