History of Workington established on the north bank of the mouth of the River Derwent, near present-day Siddick Pond and Northside. Another fort or watchtower would have been on How Michael to the south side of the river, near present-day Chapel Bank. In 122, the Romans begin building Hadrian's Wall from Bowness on the Solway Firth to Wallsend on the North Sea. The discovery of a Roman fort around the parish church in Moresby to the south, and fortifications to the north at Risehow (Flimby), Maryport and Crosscannonby support the argument that the coastal wall extended down the whole Solway coast and formed
Limes Britannicus Empire, there was no natural barrier such as wide river that crossed the entire island and whose banks could be relatively easily fortified against continuous attacks and plundering by the northern tribes. As a result, the Romans were forced to build artificial barriers there. First, they secured the land between the mouth of the Tyne and the Solway Firth (Hadrian) and, later, the isthmus between the Firth of Forth and Firth of Clyde (Antonine Wall). Around 108, the camp of "Eburacum" was rebuilt in stone and, from 120, it formed the base for the "Legio VI Victrix". In the years