The new examination dates the shroud to between 300 BC and 400 AD, which would put it in the era of Christ.
It determined that the earlier results may have been skewed by contamination from fibers used to repair the cloth when it was damaged by fire in the Middle Ages, the British newspaper reported.
C., give or take 250 years, thus nicely bracketing the year 30, when most historians say Jesus died on the cross.
In response to email questions, Fanti explained that he used a pair of established techniques, infrared light (Fourier Transform Infrared, or FTIR) and Raman spectroscopy, to measure the amount of cellulose in shroud fibers given to him by microanalyst Giovanni Riggi di Numana, a participant in the 1978 Shroud of Turin Research Project (STURP), as well as the controversial 1988 carbon-dating tests of the shroud.
The Turin Shroud is the most important and studied relic in the world.