Itinerarium septentrionale [electronic resource] : or, a journey thro' most of the counties of Scotland, and those in the north of England. In two parts. Part I. Containing an Account of all the monuments of Roman antiquity, sound and collected in that Journey, and exhibited in order to illustrate the Roman History in those Parts of Britan, from the first Invasion by Julius Caesar, till Julus Agricola's March into Caledonia, in the Reign of Vespasian. And thence more fully to their last abandoning the Island, in the Reign of Theodosius Junior. With a particular Description of the Roman Walls in Cumberland, Northumberland, and Scotland; Their different Stations, Watch-Towers, Turrets, Exploratory Castles, Height, Breadth, and all their other Dimensions; taken by an actual Geometrical Survey from Sea to Sea: with all the Altars and Inscriptions found on them: As also a View of the several Places of Encampment, made by the Romans, their Castles, Military Ways, &c. Part II An Account of the Danish invasions on Scotland, and of the Monuments crected there, on the different Defeats of that People. with sixty-six copper plates. By Alexander Gordon, A.M.