arx to the right, and the great temple of Jupiter, Juno, and Minerva
facing south-east towards the Aventine. It is of this view that
Virgil must have been thinking when he wrote of the happy lot of the
countryman who

nec ferrea iura
insanumque forum aut populi tabularia vidit.[28]

For the Forum is crowded with bustling human figures, intent on the
business of politics, or of the law-courts (ferrea iura), or of
money-making, and just beyond it, immediately under the Capitol, are
the record-offices (tabularia) of the Roman Empire. The whole Sacra
via from this point is crowded; here Horace a generation later was to
meet his immortal "bore," from whom he only escaped when the "ferrea
iura" laid a strong hand on that terrible companion. Down below, at
the entrance to the Forum by the arch of Fabius (fornix Fabiana), the
jostling was great. "If I am knocked about in the crowd at the arch,"
says Cicero, to illustrate a point in a speech of this time, "I do not
accuse some one at the top of the via Sacra, but the man who jostles
me."[29]

The Forum--for from this point we can take it all in, geologically and
historically--lies in a deep hollow, to the original level of which
excavation has now at last reached. This hollow was formed by a stream
which came down between the Esquiline and the Quirinal beyond it,
and made its exit towards the river on the other side by way of the
Velabrum. As the city extended itself, amalgamating with another
community on the Quirinal, this hollow became a common meeting-place
and market, and the stream was in due time drained by that Cloaca
which we saw debouching into the Tiber near the bridge we crossed.