History of Dublin After the Anglo-Normans taking of Dublin in 1171, many of the city's Norse inhabitants left the old city, which was on the south side of the river Liffey and built their own settlement on the north side, known as Ostmantown or "Oxmantown". Dublin became the capital of the English Lordship of Ireland from 1171 onwards and was peopled extensively with settlers from England and Wales. The rural area around the city, as far north as Drogheda, also saw extensive English settlement. In the 14th century, this area was fortified against the increasingly assertive Native Irish – becoming known as The
River Shannon to Dublin pipeline River Shannon to Dublin pipeline Dublin City Council published a plan in 2011 to supply up to 350 million litres of water a day from Lough Derg to Dublin city and region. In January 2014, Irish Water took over management of the project which is currently in the Planning Stage. In 2016 it was proposed that over two million people will benefit from the pipeline suppling not only Dublin but also an area including Arklow, Athlone, Athy, Carlow, Drogheda, Mullingar, Navan, Portaloise and Tullamore. In 2018 Irish Water announced plans to seek planning permission for the project. In November 2016