Luigi Garlaschelli, professor of organic chemistry at the University of Pavia, announced that he had made a full-size reproduction of the Shroud of Turin using only medieval technologies on October 5, 2009. Garlaschelli placed a linen sheet over a volunteer and then rubbed it with an acidic pigment. The shroud was then aged in an oven before being washed to remove the pigment. He then added blood stains, scorches and water stains to replicate the original. The image on the reproduction would closely match that of the Turin Shroud with differences explained as the result of natural fading over the centuries.<ref>[https://www.reuters.com/article/idUSTRE5943HL20091005 Italian scientist reproduces Shroud of Turin]</ref> But according to noted sindonologist Giulio Fanti, "the image in discussion does not match the main fundamental properties of the Shroud image, in particular at thread and fiber level but also at macroscopic level."<ref>[http://www.acheiropoietos.info/abstracts/talks-image_formation.html]</ref> Further criticism of Garlaschelli's replica has come from shroud scholars Peter Soons <ref>[http://shroudofturin.wordpress.com/2009/10/09/why-the-italian-fake-does-not-reproduce-the-shroud-of-turin/]</ref> and Thibault Heimburger.<ref>[http://www.shroud.com/pdfs/thibault-lg.pdf]</ref> | Luigi Garlaschelli, professor of organic chemistry at the University of Pavia, announced that he had made a full-size reproduction of the Shroud of Turin using only medieval technologies on October 5, 2009. Garlaschelli placed a linen sheet over a volunteer and then rubbed it with an acidic pigment. The shroud was then aged in an oven before being washed to remove the pigment. He then added blood stains, scorches and water stains to replicate the original. The image on the reproduction would closely match that of the Turin Shroud with differences explained as the result of natural fading over the centuries.<ref>[https://www.reuters.com/article/idUSTRE5943HL20091005 Italian scientist reproduces Shroud of Turin]</ref> But according to noted sindonologist Giulio Fanti, "the image in discussion does not match the main fundamental properties of the Shroud image, in particular at thread and fiber level but also at macroscopic level."<ref>[http://www.acheiropoietos.info/abstracts/talks-image_formation.html]</ref> Further criticism of Garlaschelli's replica has come from shroud scholars Peter Soons <ref>[http://shroudofturin.wordpress.com/2009/10/09/why-the-italian-fake-does-not-reproduce-the-shroud-of-turin/]</ref> and Thibault Heimburger.<ref>[http://www.shroud.com/pdfs/thibault-lg.pdf]</ref> |