Wars of the Roses show their loyalty to the Lancastrian or Yorkist faction respectively. It is often suggested by literary critics that Lewis Carroll's "Alice's Adventures in Wonderland" has strong allegorical references to the conflict with York represented by the White Queen and Lancaster represented by the Red Queen. The Yorkist faction used the symbol of the white rose from early in the conflict, but the Lancastrian red rose was apparently introduced only after the victory of Henry Tudor at the Battle of Bosworth, when it was combined with the Yorkist white rose to form the Tudor rose, which symbolised the union of the
Blue Is the Warmest Colour with Adele's exploration of her identity in this context. However, the film's treatment of lesbian sexuality has been questioned by academics, due to its being directed from a straight, male perspective. In "Sight & Sound", film scholar Sophie Mayer suggests that in "Blue is the Warmest Colour", "Like homophobia, the lesbian here melts away. As with many male fantasies of lesbianism, the film centres on the erotic success and affective failures of relations between women". The issue of perspective has also been addressed in a "Film Comment" review by Kristin M. Jones who points out that "Emma's supposedly sophisticated friends