"D’Herbelot, (p. 545,) servum emptitium, seu qui pretio numerato in domini possessionem cedit."
"They are called the domini canes, the hounds of the Lord."
"As my colleague Richard Landes has demonstrated, it was speculators like Camping who, in the Middle Ages, out of a desire to pin down the date of Christ's return, created the anno domini, or Common Era, calendar system."