Princes in the Tower themselves to Henry Tudor's bandwagon." The fact that the majority of the rebels were wealthy and powerful southern noblemen, loyal to Edward IV, suggests a degree of revulsion against Richard's usurpation of the throne: their willingness to fight on under an implausible alternative candidate suggests that they regarded anyone as preferable to Richard as King due to his usurpation and the murder of his nephews. Bennett suggested that perhaps those who had initially supported Richard in his seizure of power may have felt complicit in the crime, which he thought "might explain the bitterness of the subsequent recriminations against him."
Princes in the Tower or heavily influenced by John Morton, Archbishop of Canterbury, in order to incriminate Richard III. Robert Fabyan's "Chronicles of London", compiled around 30 years after the princes' disappearance, names Richard as murderer. Thomas More (a Tudor loyalist who had grown up in the household of John Morton, an avowed foe of Richard III), wrote The "History of King Richard III", c.1513. This identified Sir James Tyrrell as the murderer, acting on Richard's orders. Tyrrell was the loyal servant of Richard III who is said to have confessed to the murder of the princes before his execution for treason in 1502.