that the cipher is a biliteral one, or on the basis of a biliteral cipher?"
"I do! I can't say exactly how I came to think so; but I certainly do."
"Are there combinations of five?"
"Not that I can see."
"Are there combinations of less than five?"
"There may be. There are certainly."
"Then why on earth don't you begin by reducing the biliteral cipher to the lowest dimensions you can manage? You may light on something that way."
A light began to dawn upon me, and I determined that my task—so soon as my friends had left Cruden—would be to reduce Bacon's biliteral. It was with genuine admiration for her suggestion that I answered Miss Anita:
"Your woman's intuition is quicker than my man's ratiocination. 'I shall in all my best obey you, Madam!'" She painted away steadily for some time. I was looking at her, covertly but steadily when an odd flash of memory came to me; without thinking I spoke:
"When I first saw you, as you and Mrs. Jack stood on the rock, and away beyond you the rocks were all fringed with foam, your head looked as if it was decked with flowers." For a moment or two she paused before asking: "What kind of flowers?"
Once again in our brief acquaintance I stood on guard. There was something in her voice which made me pause. It made my brain whirl, too, but there was a note of warning. At this time, God knows, I did not want any spurring. I was head over heels in love with the girl, and my only fear was lest by precipitancy I should spoil it all. Not for the wide world would I have cancelled the hopes that were dawning in me and filling me with a feverish anxiety. I could not help a sort of satisfied feeling as I answered:
