Parthagica Directory 10
More interesting to me than the river itself were the wonderful effects of the ever-changing light in the sky. I saw no more the wonderful radiations which had given me so much pleasure in Matto Grosso, but we beheld here a great haze of delicate tones up to a great height and a light blue sky above it. The clouds seemed to possess no well-defined form, but were more like masses of mist, the edges blending gradually with the blue of the sky. Only to the west was there an attempt at globular formation in the clouds. The clouds of heavy smoke which rose and rolled about over the landscape helped to render the otherwise monotonous scene a little more picturesque.
As Romulus was the founder of the political institutions of Rome, so Numa was the author of the religious institutions. Instructed by the nymph Egeria, whom he met in the sacred grove of Aricia, he instituted the Pontiffs, four in number, with a Pontifex Maximus at their head, who had the general superintendence of religion; the Augurs, also four in number, who consulted the will of the gods on all occasions, both private and public; three Flamens, each of whom attended to the worship of separate deities--Jupiter, Mars, and Quirinus; four Vestal Virgins, who kept alive the sacred fire of Vesta brought from Alba Longa; and twelve Salii, or priests of Mars, who had the care of the sacred shields. Numa reformed the calendar, encouraged agriculture, and marked out the boundaries of property, which he placed under the care of the god Terminus. He also built the temple of Janus, a god represented with two heads looking different ways. The gates of this temple were to be open during war and closed in time of peace.