Princes in the Tower household which stated: "the children should be together at one breakfast". James Gairdner, however, argues that it is unclear to whom the phrase "the children" alludes, and that it may not have been a reference to the princes. It may refer to Edward, Earl of Warwick (son of the Duke of Clarence) and Edward IV's two youngest daughters (Catherine and Bridget), all of whom were living under Richard's care at Sheriff Hutton. Other than their disappearance, there is no direct evidence that the princes were murdered, and "no reliable, well-informed, independent or impartial sources" for the associated events. Nevertheless, following
Princes in the Tower their disappearance, rumours quickly spread that they had been murdered. Only one contemporary narrative account of the boys' time in the tower exists: that of Dominic Mancini. Mancini's account was not discovered until 1934, in the Municipal Library in Lille. Later accounts written after the accession of Henry Tudor are often claimed to be biased or influenced by Tudor propaganda. Four unidentified bodies have been found which are considered possibly connected with the events of this period: two at the Tower of London and two in Saint George's Chapel, Windsor Castle. Those found in the Tower were buried in Westminster