The fort at Cramond was located on the River Almond at the point where it flows into the Forth. In Roman times, there was probably a natural harbour here. One suggested interpretation is that Cramond formed a chain of Lothian forts along with Carriden and Inveresk. The fort was established around 140 during the building of the Antonine Wall, and remained in use until around 170 when the Romans retreated south to Hadrian's Wall. When the Roman Emperor Septimius Severus began the last major Roman incursion into Scotland from 205 to 214, the fort was reoccupied and enlarged. Throughout these periods of occupation a civilian settlement seems to have existed outside the fort, and some native occupation of the fort seems to have taken place after the time of Severus into the 4th/5th century and during the early Sub-Roman period. Several Roman inscriptions have been found around Crammond.
The ground plan of part of the fort is laid out in an area of open parkland. Here one can see headquarters building, granaries, workshop, together with other buildings, restored in outline. Information panels at the site link the findings of the last 50 years of excavations and recreate life in the former Roman headquarters and bathhouse.
References:The Château de Foix dominates the town of Foix. An important tourist site, it is known as a centre of the Cathars. Built on an older 7th-century fortification, the castle is known from 987. In 1002, it was mentioned in the will of Roger I, Count of Carcassonne, who bequeathed the fortress to his youngest child, Bernard. In effect, the family ruling over the region were installed here which allowed them to control access to the upper Ariège valley and to keep surveillance from this strategic point over the lower land, protected behind impregnable walls.
In 1034, the castle became capital of the County of Foix and played a decisive role in medieval military history. During the two following centuries, the castle was home to Counts with shining personalities who became the soul of the Occitan resistance during the crusade against the Albigensians.