After this he met Sir Walter every day in the lieutenant’s garden, and the two prisoners comforted each other. At least Edred was comforted, and Sir Walter seemed to be. But no one could be sure if it was more than seeming. This was one of the questions that always puzzled the children—and they used to talk it over together till their heads seemed to be spinning round. The question of course was: Did their being in past times make any difference to the other people in past times? In other words, when you were taking part in historical scenes, did it matter what you said or did? Of course, it seemed to matter extremely—at the time. But then if this going into the past was only a sort of dream, then, of course, the people in the past would know nothing about it, unless they had dreamed the same sort of dream—which, as Elfrida often pointed out, was quite likely, especially if time didn’t count, or could be cheated by white clocks. On the other hand, if they really went into the real past—well, then, of course, what they did must count for real too, as Edred so often said. And yet how could it, since they took with them into the past all that they learned here? And with that knowledge they could have revealed plots, shown the issue of wars and the fate of kings, and, as Elfrida put it, “made history turn out quite different.” You see the difficulties, don’t you? And Betty Lovell’s having said that they could leave no trace on times past did not seem to make much difference somehow, one way or the other.

However, just now Elfrida and Edred were in the Tower, and not able to see each other, so they could not discuss that or any other question. And they always hoped that they would meet, but they never did.

But by and by the Queen thought of Lady Arden, and decided that she and her son Edred ought to be let out of the Tower, and she told the King so, and he told Lord Somebody or other, who told the Lieutenant of the Tower, and behold Lady Arden and Edred were abruptly sent home in their own coach, which had been suddenly sent for from Arden House; but Elfrida was left in charge of the wife of the Lieutenant of the Tower, who was a very kind lady. So now Elfrida was in the Tower, and Edred was at Arden House in Soho, and they had not been able to speak to each other or arrange any plan for getting back to 1908 and Arden Castle by the sea.

Of course Elfrida was kept in the Tower because she had sung the rhyme about—

“Please to remember

The fifth of November—

The Gunpowder Treason and Plot,”

and this made people think—or seem to think—that she knew all about the Gunpowder Plot. And so of course she did, though it would have been very difficult for her to show any one at that time how she knew it, without being a traitor.

She was now allowed to see Lord Arden every day, and she grew very fond of him. He was curiously like her own daddy, who had gone away to South America with Uncle Jim, and had never come back to his little girl. Lord Arden also seemed to grow fonder of her every day. “Thou’rt a bold piece,” he’d tell her, “and thou growest bolder with each day. Hast thou no fear that thy daddy will have thee whipped for answering him so pert?”

“No!” Elfrida would say, hugging him as well as she could for his ruff. “I know you wouldn’t beat your girl, don’t I, daddy?” And as she hugged him it felt almost like hugging her own daddy, who would never come home from America.