[157] In the summer of 1875 they were again suspended for want of funds to pay for the steam-engine, which costs a pound a-day.
[158] Of which an account has been given in pages [5], [6], [10], [13], [14], [21], [35], of this chapter.
[161] About the year 1865 a new drain was made by the Municipality under that road, and when it was nearly finished the old drain of the Empire (?), or of the time of Sylla (?), was found under it at a considerably lower level. It is fifteen metres below the surface of the ground, and so much filled up with earth that it is considered (in 1876) quite impracticable to have it cleared out and repaired.
[162] Photos., Nos. 3203, 3283.
[163] For the pegmata, see p. [14], and the authorities quoted in the note.
[164] See Plates [XVIII.], [XIX.], and Photos., No. 3283, and the graffito of the net, Plate [XXIV.]