In 2002, an -long marble sarcophagus, inscribed with the words "PAULO APOSTOLO MART" ("Paul apostle martyr") was discovered during excavations around the Basilica of Saint Paul Outside the Walls on the Via Ostiensis. Vatican archaeologists declared this to be the tomb of Paul the Apostle in 2005. In June 2009, Pope Benedict XVI announced excavation results concerning the tomb. The sarcophagus was not opened but was examined by means of a probe, which revealed pieces of incense, purple and blue linen, and small bone fragments. The bone was radiocarbon-dated to the 1st or 2nd century. According to the Vatican, these findings support the conclusion that the tomb is Paul's.