Princes in the Tower of 14; both had predeceased the King. However, two lead coffins clearly labelled as George Plantagenet and Mary Plantagenet were subsequently discovered elsewhere in the Chapel (during the excavation for the royal tomb house for King George III under the Wolsey tomb-house in 1810–13), and were moved into the adjoining vault of Edward IV's, but at the time no effort was made to identify the two lead coffins already in Edward IV's vault. In the late 1990s, work was being carried out near and around Edward IV's tomb in St George's Chapel; the floor area was excavated to replace an
Princes in the Tower long as they were alive. The boys could have been used by Richard's enemies as figureheads for rebellion. Rumours of their death were in circulation by late 1483, but Richard never attempted to prove that they were alive by having them seen in public, which strongly suggests that they were dead by then. However, he did not remain silent on the matter. Raphael Holinshed, in his "Chronicles of England, Scotland and Ireland", written in 1577, reports that Richard, "what with purging and declaring his innocence concerning the murder of his nephews towards the world, and what with cost to obtain