Note 50 — Chapter IV · PART I. THE AQUEDUCTS.
Reading edition
I am indebted to the kindness of the abbot of the monastery at Monte Cassino, for the tracings of these passages here reproduced by the process of photo-engraving.
Reading edition
I am indebted to the kindness of the abbot of the monastery at Monte Cassino, for the tracings of these passages here reproduced by the process of photo-engraving.