<prompt> Translate the following text to EnglishIngawa mara kwa mara Waroma waliingia kaskazini mwa ukuta huo, mstari huo wa ngome ulikuwa mpaka wa kaskazini kabisa wa Milki ya Roma.  <response>: Though the Romans occasionally made forays to the north of the wall, this line of fortifications would prove to be the northernmost border of the Roman Empire. 