As a paved road the Shankill dates back to around the sixteenth century as at the time it was part of the main road to Antrim, a role now filled by the A6. The lower sections of the Shankill Road were in former times the edge of Belfast with both Boundary Street on the lower Shankill and Townsend Street in the middle Shankill taking their names from the fact that at the time they were built they marked the approximate end of Belfast.