How long since did that happen?STALAGMUS This is the twentieth year, commencing from it.PHILOCRATES He is speaking falsely. STALAGMUS Either I or you do. Why, your father gave you the little child, of four years old, to be your own slave.PHILOCRATES What was his name? If you are speaking the truth, tell me that, then.STALAGMUS Paegnium, he used to be called; afterwards, you gave him the name of Tyndarus.