Ab urbe condita

Titus Livius (Livy)

Livy. History of Rome, Volumes 1-2. Roberts, Canon, Rev, translator. London, New York: J. M. Dent and Sons; E. P. Dutton and Co., 1912.

The augur seated himself on his left hand, with his head covered, and holding in his right hand a curved staff without any knots, which they called a “ lituus.” After surveying the prospect over the City and surrounding country, he offered prayers and marked out the heavenly regions by an imaginary line from east to west; the southern he defined as “the right hand,” the northern as “the left hand.”

He then fixed upon an object, as far as he could see, as a corresponding mark, and then transferring the lituus to his left hand, he laid his right upon Numa's head and offered this prayer:

“Father Jupiter, if it be heaven's will that this Numa Pompilius, whose head I hold, should be king of Rome, do thou signify it to us by sure signs within those boundaries which I have traced.”