(the following is from the University of Cut and Paste)
Tacitus, a Roman historian who lived during the latter part of the first century C.E., wrote: “Christus [Latin for “Christ”], from whom the name [Christian] had its origin, suffered the extreme penalty during the reign of Tiberius at the hands of one of our procurators, Pontius Pilatus.”—THE COMPLETE WORKS OF TACITUS (NEW YORK, 1942), “THE ANNALS,” BOOK 15, PAR. 44.
Mara Bar-Serapion
Some time after 70 A.D., Mara Bar-Sarapion, who was probably a Stoic philosopher, wrote a letter to his son in which he describes how the Jews executed their King. Claiming to be a king was one of the charges the religious authorities used to scare Pontius Pilate into agreeing to execute Jesus.