Let us now descend from the Janiculum, and try to imagine ourselves in the Rome of Cicero’s time, say in the last year of the Republic, 50 B.C., as we walk through the busy haunts of this crowded population.  We will not delay on the right bank of the Tiber, which had probably long been the home of tradesmen in their gilds,[17] and where farther down the rich were buying land for gardens[18] and suburban villas; but cross by the Pons Aemilius, with the Tiber island on our left, and the opening of the Cloaca maxima, which drained the water from the Forum, facing us, as it still does, a little to our right.  We find ourselves close to the Forum Boarium, an open cattle-market, with shops (tabernae) all around it, as we know from Livy’s record of a fire here, which burnt many of these shops and much valuable merchandise.[19] Here by the river was in fact the market in the modern sense of the word; the Forum Romanum, which we are making for, was now the centre of political and judicial business, and of social life.

We might go direct to the great Forum, up the Velabrum, or valley (once a marsh), right in front of us between the Capitol on the left and the Palatine on the right.  But as we look in the latter direction, we are attracted by a long low erection almost filling the space between the Palatine and the Aventine, and turning in that direction we find ourselves at the lower end of the Circus Maximus, which as yet is the chief place of amusement of the Roman people.  Two famous shrines, one at each end of it, remind us that we are on historic ground.  At the end where we stand, and where are the carceres, the starting-point for the competing chariots, was the Ara maxima of Hercules, which prompted Evander to tell the tale of Cacus to his guest; at the other end was the subterranean altar of Consus the harvest-god, with which was connected another tale, that of the rape of the Sabines.  All the associations of this quarter point to the agricultural character of the early Romans; both cattle and harvesting have their appropriate myth.  But nothing is visible here now, except the pretty little round temple of a later date, which is believed to have been that of Portunus, the god of the landing-place from the river.[20]

The Circus, some six hundred yards long, at the time of Cicero was still mainly a wooden erection in the form of a long parallelogram, with shops or booths sheltering under its sides; we shall visit it again when dealing with the public entertainments.[21] Above it on the right is the Aventine hill, a densely populated quarter of the lower classes, crowned with the famous temple of Diana, a deity specially connected with the plebs.[22] The Clivus Patricius led up to this temple; down this slope, on the last day of his life, Gaius Gracchus had hurried, to cross the river and meet his murderers in the grove of Furrina, of which the site has lately been discovered.  If we were to ascend it we should see, on the river-bank below and beyond it, the warehouses and granaries for storing the corn for the city’s food-supply, which Gracchus had been the first to extend and organise.