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
The Tale of the Princes of Vladimir The Tale of the Princes of Vladimir The Tale of the Princes of Vladimir () is an early 16th-century Muscovite treatise which propounds the conception of Moscow as the Third Rome. The book traces the male-line descent of Muscovy's royal family not only from Rurik, but from a certain Prus, to whom his uncle, Emperor Augustus, gave the northern part of the world, which later came to be known as "Prussia". These claims to imperial heritage are further shored up by the story of Monomakh's Cap, a purported imperial crown which Constantine IX Monomachos of Byzantium is supposed to have