It is Palm Sunday 1461 and the bloodiest battle ever fought on English soil is about to take place outside the village of Towton. It is one of a series of engagements between the houses of York and Lancaster. The world when younger was more brightly coloured and its ecstasies and tortures more fiercely endured. But, ever since the Dolorous Stroke and the Showing of the Grail in the days of King Ar...