Radiocarbon dating of the shroud of turin nature
But before it could be used to date real materials, it had to be calibrated by using the technique on samples whose ages were independently known.
Rogers has not performed this type of calibration on vanillin analysis.
Jesus Christ) who was executed about 30 CE ~ mn~ 3 years by the Roman Army.
He believes that vanillin is also present in the "Holland cloth" used to patch the shroud.In the past, various methods of estimating the age of the shroud were considered: The color of the linen is one potential indicator.Linen develops a gradually deepening sepia color over time.A determination of the kinetics of vanillin loss suggests that the shroud is between 1,300 and 3,000 years old" That is, the flax which made up the shroud was harvested between about 1000 BCE and 700 CE.He concludes that the shroud could have been the burial sheet of Yeshua of Nazareth (a.k.a.
When this type of measurement is made on a carbon-based sample of known age, the measured age is close to the actual age. Thus, by measuring the amount of vanillin remaining on the cloth, one might be able to estimate the age of the cloth.