Although Portadown can trace its origins to the early 17th century Plantation of Ulster, it was not until the Victorian era and the arrival of the railway that it became a major town. It earned the nickname "hub of the North" due to it being a major railway junction; where the Great Northern Railway's line diverged for Belfast, Dublin, Armagh and Derry. In the 19th and 20th centuries Portadown was also a major centre for the production of textiles (mainly linen).