He is horrified. “I was asking you.”

I draw a breath. “Surely, no one can think that this boy is my cousin, Edward of Warwick. Everyone knows that Edward of Warwick is in the Tower. We showed him to everyone. You made sure that he was seen by all of London.”

He smiles grimly. “Yes. I had him walk side by side with John de la Pole, my friend and ally. But now John de la Pole who knelt at Mass beside the real Edward has taken a boy he claims is Edward to Ireland. The very show that we put on to tell everyone that Edward of Warwick was in London they are repeating, to tell everyone that he is in Ireland, summoning an army. John de la Pole walked with this boy to Dublin Cathedral, Elizabeth. They took him to the cathedral and they crowned him king of Ireland, England, and France. They have taken a boy and made him king. They put the crown on his head. They have set up a rival king to me and they have touched him with the sacred oil. They have crowned a new King of England. A York king. What d’you think of that?”

I grip the embroidered cover on the bed as if to hold myself in the real world and not drift away into this illusion laid upon illusion. “Who is he? In real life? This boy?”

“It’s not your brother Edward. And it’s not your brother Richard, if that’s what you’re hoping,” he says spitefully. “I have spies all over this country. I found the true birth of this boy ten days ago. He’s a nothing, a common lad that some priest has coached for the part, for spite. The priest will be some sort of malevolent old trickster who longs for the old days again, who wants the Yorks back. Your mother must see ten of them a day and give half of them the pension that I pay to her. But this one matters. He’s not acting alone. Someone has paid him to put this lad up as a pretend prince so that the people will rise for him. When he wins, they bring out the real prince, and he takes the throne.”

“When he wins?” I repeat the betraying words.

“If he wins.” He shakes his head as if to resist the dangerous vision of defeat. “It’ll be close. He has a good-sized army paid for by your aunt the duchess and by others of your family: your mother of course, your aunt Elizabeth I suspect, your grandmother for certain. He has mustered the Irish clans and my uncle Jasper tells me they are wild fighters. And, we shall see: he may have the support of the people of England. Who knows? When he raises the standard of the ragged staff they may turn out for him. When he cries, À Warwick, they may answer for old times’ sake. They may be all for him. Perhaps they have tried me and find me wanting; now they want a return to the familiar, like a dog eating its vomit.” He looks at me, as I sit in a heap on the bed. “What d’you think? What would your mother say? Can a York pretender command England still? Will they all turn out for a counterfeit prince under the standard of the white rose?”