The Sudarium of Oviedo, or Shroud of Oviedo, is a bloodstained piece of cloth measuring c. 84 x 53 cm (33 x 21 inches) kept in the Cámara Santa of the Cathedral of San Salvador, Oviedo, Spain.[1] The Sudarium (Latin for sweat cloth) is thought to be the cloth that was wrapped around the head of Jesus Christ after he died as described in –7.
The cloth has been dated to around 700 AD by radiocarbon dating. However, at the same conference at which this information was presented, it was noted that in actuality the cloth has a definite history extending back to approximately 570 AD. The laboratory noted that later oil contamination could have resulted in the late dating.[2]
The small chapel housing it was built specifically for the cloth by King Alfonso II of Asturias in AD 840; the Arca Santa is an elaborate reliquary chest with a Romanesque metal frontal for the storage of the Sudarium and other relics. The Sudarium is displayed to the public three times a year: Good Friday, the Feast of the Triumph of the Cross on 14 September, and its octave on 21 September.
The Sudarium shows signs of advanced deterioration, with dark flecks that are symmetrically arranged but form no image, unlike the markings on the Shroud of Turin. The face cloth is mentioned as having been present in the empty tomb in 2 John. Outside of the Bible the Sudarium is first mentioned in 570 AD by Antoninus of Piacenza, who writes that the Sudarium was being cared for in the vicinity of Jerusalem in a cave near the monastery of Saint Mark.
The Sudarium is presumed to have been taken from Palestine in 614 AD, after the invasion of the Byzantine provinces by the Sassanid Persian King Khosrau II. In order to avoid destruction in the invasion, it was taken away first to Alexandria by the presbyter Philip, then carried through northern Africa when Khosrau II conquered Alexandria in 616 AD and arrived in Spain shortly thereafter. The Sudarium entered Spain at Cartagena, along with people who were fleeing from the Persians. Fulgentius, bishop of Ecija, welcomed the refugees and the relics, and gave the chest containing the Sudarium to Leandro, bishop of Seville. He took it to Seville, where it spent some years.[1]
In 657 it was moved to Toledo, then in 718 on to northern Spain to escape the advancing Moors. The Sudarium was hidden in the mountains of Asturias in a cave known as Montesacro until king Alfonso II, having battled back the Moors, built a chapel in Oviedo to house it in 840 AD.
On 14 March 1075, King Alfonso VI, his sister and Rodrigo Diaz Vivar (El Cid) opened the chest after days of fasting. The event was recorded on a document preserved in the Capitular Archives at the Cathedral of San Salvador in Oviedo. The king had the oak chest covered in silver with an inscription which reads, "The Sacred Sudarium of Our Lord Jesus Christ."
Relics of the Passion, 2005 History Channel video documentary