Now that it is safe to travel in England again, Arthur my son must go to Ludlow Castle and Maggie and his guardian Sir Richard Pole will attend him. I see them off from the stable yard, my half brother Thomas Grey at my side.

“I can’t bear to let him go,” I say.

He laughs. “Don’t you remember our mother when Edward had to go? Lord save her, she went with him, all that long way, even though she was pregnant with Richard. It is hard for you, and hard on the boy. But it is a sign that things are getting back to normal. You should be glad.”

Arthur, bright and excited high on his horse, waves his hand at me and follows Sir Richard and Maggie out of the stable yard. The guard falls in behind him.

“I don’t think I can be glad,” I say.

Thomas squeezes my hand. “He’ll be back for Christmas.”

Next day the king tells me he will take a small company to London to show the crowds Perkin Warbeck, the pretender.

“Who’s going with you?” I ask, as if I don’t understand.

Henry flushes slightly. “Perkin,” he says. “Warbeck.”

Finally they have settled on a name for him, and not just for him. They have named and described a whole family Warbeck with uncles and cousins and aunts and grandparents, the Warbecks of Tournai. But though this extensive family is established, at least on paper, all with occupations and addresses, none of them is summoned to see him. None of them writes to him with reproaches, or offers of help. Though there are so many of them, so well recorded, not one offers a ransom for his return. The king weaves them into the story of Perkin Warbeck and we never ask to see them, any more than one might ask to see a black cat or a crystal slipper or a magic spindle.

In London the boy gets a confused reception. The men, who have seen their taxes rise and rise and unlawful fines invade every part of their income, curse him for the expense that his invasions have caused, and groan at him as he rides by. The women, always quick to malice, start by catcalling and throwing dirt; but even they soften, they cannot help but admire his downturned face, his shy smile. He rides through the streets of London with the modest air of a boy who could not help himself, who was called and answered a call, who could not help but be himself. Some people rage against him, but many shout out that he is a fair boy, a rose.

Henry makes him go on foot, leading a broken-down old horse, with one of his followers in chains, mounted up. The man in the saddle, grim-faced, is the sergeant farrier who ran from Henry’s service to be with the boy. Now all of London can see him, head bowed, bruised, tied to the saddle like a Fool. Usually people would throw filth, and then laugh to see the rider and the humiliated groom spattered with mud from the gutters, showered with the contents of chamber pots flung from overhead windows. But the boy and his defeated supporter make a strangely silent pair as they go through the narrow streets to the Tower and then someone says, terribly clearly, into a sudden hush: “Look at him! He’s the spit of good King Edward.”