Waterford:
Waterford is the primary city of the South East region of Ireland. Founded in 914 AD by the Vikings, it is country's oldest city and its fifth largest. The city is situated at the head of Waterford Harbour (Loch Dá Chaoch/Cuan Phort Láirge). The city motto Urbs Intacta Manet Waterfordia ("Waterford remains the untaken city") was granted by King Henry VII of England in 1497 after Waterford refused to recognise the claims of the pretenders Lambert Simnel and Perkin Warbeck to the English throne.
Waterford is the largest city in Ireland to retain its Viking-derived name, Vedrarfjord. Reginald's Tower is the oldest urban civic building in Ireland, and the oldest monument to retain its Viking name. To this day, it remains Waterford's most recognisable landmark. It is believed to be the first building in Ireland to use mortar.
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