I know it lacks factual basis. I've been saying that since I got involved in this thread.
It lacks material basis, perhaps, but the fact of your faith is a truth, providing you are being truthful with us, so your faith is true.
There is a well discussed non-scriptural references to Jesus, and his execution, by one Josephus. The passing reference is hardly a chronicle.
Slight derail follows:
One of the things that has confounded scholars of antiquity is the sparseness of references to someone who started a movement that has since become so huge. Another other curiosity is: where were His writings? Never made, destroyed, or lost?
My best understanding of some of these problems came from James Carroll, in
Constantine's Sword.
Christianity began among the disciples of Jesus as an underground movement: certainly the original members had to remain underground among the Hebrews who persecuted them (to include Saul of Tarsus) and to a different extent, the Romans.
Trying to puzzle this out, one wonders just how much has been lost in places like Rome, Alexandria, and various libraries and other book repositories that were burned or destroyed during purges, wars, or accidents.
Apparently, Roman authorities weren't all that impressed with Jesus, or Yeshauah Bin Josef as he was probably called, to the point that any of them would remark on the execution of a trouble maker. Put in an American Frontier context, you might get a diary entry of "another hoss thief was hanged last week . . ."
It seems that Roman military governors did a lot of executing and crucifixion. There was obviously trouble. A generation later it got so bad the Romans came down with both feet, all over the Jews of Judea.
Irony?
The underground movement kept growing, and was either "below the radar" or not seen as a serious enough threat to be stamped out in its entirety.
OK, the lions got a few snacks . . .
DR