Nonsense. Tacitus was when? You seem to be unaware that Tacitus was alive during the period in question, ie, Nero burning Rome. Ridiculous.
Apparently the Annals was written in the 2nd century.
" Annals (written ca. AD 116), book 15, chapter 44."
http://en.wikipedia.org/wiki/Tacitus_on_Christ
Glad I could set you straight!
For a discussion of Tacitus:
"For the next 300 years,
no Christian commentator makes any reference to Nero’s slaughter of the Roman Christians for setting the Great Fire. Not just to Tacitus’ account of such an event, but to the event itself as something known in Christian tradition. That it would not be known is impossible. That it would not be referred to in any connection is almost equally impossible.
...
Other aspects to the question of authenticity in regard to Tacitus’ alleged witness to Jesus are discussed in my book (
Jesus: Neither God Nor Man by Earl Dohery). I bring the subject up in some detail here to show that,
*despite Ehrman’s dismissal of mythicists as compulsive interpolation advocates,
there is indeed very good justification for rejecting the much-vaunted reference to an historical Jesus in Tacitus;
*and to show that Ehrman made no effort to counter or even mention that 25-page argument.
In fact, the only rebuttal offered is once again the old appeal to authority:
I don’t know of any trained classicists or scholars of ancient Rome who think this, and it seems highly unlikely. (DJE? p. 55)"
http://vridar.org/2012/04/23/5-earl...-ehrmans-case-against-mythicism-a-roman-trio/
In future it might be a good idea to acquaint yourself with current scholarship on the issue.
Even Bart Ehrman dismisses the Tacitus passage:
"...
the information [in Tacitus] is not particularly helpful in establishing that there really lived a man called Jesus."