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Published online by Cambridge University Press: 27 October 2009
page 20 note 1 La Campagna Romana del medio evo, in the Archivio della Società Romana di Storia Patria, vols. ii.-xxx. As the monographs on each road or group of roads were completed, they were also published separately.
page 22 note 1 In the Vigna Moroni alone, on the right within the walls, not less than 100 columbaria have, at one time and another, been discovered (p. 32).