Cathedral of San Salvador, Oviedo, Custodians & Museums
Standing
Concerns Relevant Holding
Currently States Sudarium of Oviedo, a bloodstained cloth kept within the Arca Santa reliquary chest
The Cathedral of San Salvador in Oviedo, Spain, holds the Sudarium of Oviedo, a bloodstained cloth associated by tradition with the burial of Jesus, and the Arca Santa, a reliquary chest holding further relics. The cathedral's own published institutional account records that radiocarbon testing of the Sudarium produced a date considerably later than proponents of its first-century authenticity had expected, placing the cloth's material within a later historical period on the standard method's own reading. Proponents attribute the discrepancy to contamination of the sample by later handling, incense smoke or other material absorbed over centuries of veneration, a position critics regard as unfalsifiable, since any radiocarbon result inconsistent with the desired date can be attributed to unspecified contamination without independent verification of what contaminated the sample or by how much. The method in dispute is radiocarbon dating and the contamination-correction arguments raised against a specific unwelcome result. Because the contamination claim cannot itself be independently tested, the dating remains debated rather than resolved by either the test or the objection to it.
Source The Sudarium and the Arca Santa - Cathedral of San Salvador, Oviedo, Cabildo de la Catedral de Oviedo