Note 415 — Chapter VIII · FRANCE.
Reading edition
The form of this enclosure, as will be seen from the plan, is not an exact square, and some of the angle-stones being removed, it is difficult now to ascertain its exact form. Sir Henry Dryden makes it curvilinear. Messrs. Blair and Ronalds make the east side quite straight; the south and west were slightly curvilinear, but the whole figure is quadrangular; which is my own impression of its form.