According to legend, Numa Pompilius was the second king of Rome, succeeding Romulus. After Romulus died, Romans in the city elected a Sabine man to be king, so as to make him loyal to both tribes in Rome. Plutarch tells that Numa was the youngest of Pomponius's four sons, born on the day of Rome's founding. He lived a severe life of discipline and banished all luxury from his home. Tatius, a colleague of Romulus, married his only daughter, Tatia, to Numa. Wikipedia
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These Feciales were instituted by the mildest and justest of the kings of Rome, Numa Pompilius, to be guardians of peace, and examiners of the reasons which justify a nation in going to war. www.gutenberg.org/dirs/1/4/0/3/14033/14033-h/14033-h.htm#...