Who Built Dublin Ireland?

Dublin was founded by Vikings in the 9th century. The Vikings were a seafaring people from Scandinavia who raided and traded throughout Europe. They first arrived in Ireland in the 8th century and soon established a number of trading posts along the coast. Dublin was one of the most important of these trading posts, and it quickly grew into a major city. The Vikings ruled Dublin for over 200 years, and they left a lasting legacy on the city. The city's name, for example, comes from the Viking word "Dyflin", which means "black pool". The Vikings also introduced a number of new technologies and customs to Ireland, including the use of coins and the practice of Christianity.