He smiled. "I should only have found 'Diana of the Ephesians,'" he said; "and, though she fell mysteriously from heaven, she was quite unlike my Lady of Mystery."

"Who arrived in a motor-car," laughed Diana. "Do you know, when you told me you had called me—that, I thought it quite the most funnily unsuitable name I had ever heard. I realised how the Hunt would roar if they knew."

"You see," said David, "the Greek meaning of 'mystery' is: 'What is known only to the initiated.'"

"And you were not yet initiated?" suggested Diana.

"No," replied David. "The Hunt was not initiated."

Diana looked at him keenly. Cousin David was proving less easy to understand than she had imagined.

"Let us talk business," she said. "I will send for Mr. Inglestry this afternoon. How immensely relieved he will be! He can manage all legal details for us—the special license, and so forth. Of course we must be married in London; and I should like the wedding to be in St. Botolph's, that dear old church in Bishopsgate; because Saint Botolph is the patron saint of travellers, and that church is one where people go to pray for safe-keeping, before a voyage; or for absent friends who are travelling. I can return there to pray for you, whenever I am in town. So shall it be St. Botolph's, David?"

"If you wish it," he said.

"You see, we could not have the wedding here or at Brambledene. It would be such a nine days' wonder. We should never get through the crowds of people who would come to gaze at us. I don't intend to make any mystery of it. I shall send a notice of our engagement to the papers. But I shall say of the wedding: 'To take place shortly, owing to the early date already fixed for the departure of the Rev. David Rivers to Central Africa.' Then no one need know the exact day. Chappie and Mr. Inglestry can be our witnesses; and you might get Sir Deryck. What time does the boat start?"