He prevented the invasion of the Sabines by making a hot spring erupt, and the gates of his temples are opened during war and closed during peace.
One son of this god, who became a king of Alba Longa, came after he caught a flirtatious nymph who would tease her suitors and run away, Carna [CAR-na]. According to one source, he came from Thessaly to marry Camese, although he later married Juturna, by whom he sired Fontus. He prevented the invasion of the Sabines by making a hot spring erupt, and the gates of his temples are opened during war and closed during peace. One of his faces looks into the past and the other looks into the future. For 10 points, name this Roman god of the beginning and the end, the namesake of the first month of the year.
One son of this god, who became a king of Alba Longa, came after he caught a flirtatious nymph who would tease her suitors and run away, Carna [CAR-na].
{Janus} [DU]