Yeah, you should look into it.
After years of discussion, the Holy See permitted radiocarbon dating on portions of a swatch taken from a corner of the shroud. Independent tests in 1988 at the University of Oxford, the University of Arizona, and the Swiss Federal Institute of Technology concluded that the shroud material dated to 1260–1390 AD, with 95% confidence.[4] This 13th to 14th century dating matches the first appearance of the shroud in church history.[wiki]
This is also about the time when various other religious icons were forged, there was a huge interest in this kind of thing at the time.
Tomb exploration reveals first archaeological evidence of Christianity from the time of Jesus
The archaeological examination by robotic camera of an intact first century tomb in Jerusalem has revealed a set of limestone Jewish ossuaries or "bone boxes" that are engraved with a rare Greek inscription and a unique iconographic image that the scholars involved identify as distinctly Christian.
The four-line Greek inscription on one ossuary refers to God "raising up" someone and a carved image found on an adjacent ossuary shows what appears to be a large fish with a human stick figure in its mouth, interpreted by the excavation team to be an image evoking the biblical story of Jonah.
In the earliest gospel materials the "sign of Jonah," as mentioned by Jesus, has been interpreted as a symbol of his resurrection. Jonah images in later "early" Christian art, such as images found in the Roman catacombs, are the most common motif found on tombs as a symbol of Christian resurrection hope. In contrast, the story of Jonah is not depicted in any first century Jewish art and iconographic images on ossuaries are extremely rare, given the prohibition within Judaism of making images of people or animals.
The tomb in question is dated prior to 70 CE, when ossuary use in Jerusalem ceased due to the Roman destruction of the city. Accordingly, if the markings are Christian as the scholars involved believe, the engravings represent – by several centuries - the earliest archaeological record of Christians ever found. The engravings were most likely made by some of Jesus' earliest followers, within decades of his death. Together, the inscription and the Jonah image testify to early Christian faith in resurrection. The tomb record thus predates the writing of the gospels.
The findings will be detailed in a preliminary report by James D. Tabor, professor and chair of religious studies at the University of North Carolina at Charlotte, to be published online in
www.bibleinterp.com on February 28, 2012.
"If anyone had claimed to find either a statement about resurrection or a Jonah image in a Jewish tomb of this period I would have said impossible -- until now," Tabor said. "Our team was in a kind of ecstatic disbelief, but the evidence was clearly before our eyes, causing us to revise our prior assumptions."
http://www.eurekalert.org/pub_releases/2012-02/uonc-ter022712.php
