But important in what respect?
The only possible issue that could be raised was the validity or otherwise of Jeffrey Blackmore's will; and since the validity of that will was supported by positive evidence of the most incontestable kind, it seemed that nothing that we had observed could have any real bearing on the case at all.
But this, of course, could not be.

Thorndyke was no dreamer nor was he addicted to wild speculation.

If the facts observed by us seemed to him to be relevant to the case, I was prepared to assume that they were relevant, although I could not see their connection with it.

And, on this assumption, I proceeded to examine them afresh.
Now, whatever Thorndyke might have observed on his own account, I had brought away from the dead man's chambers only a single fact; and a very extraordinary fact it was.

The cuneiform inscription was upside down.
That was the sum of the evidence that I had collected; and the question was, What did it prove?
To Thorndyke it conveyed some deep significance.
What could that significance be?
The inverted position was not a mere temporary accident, as it might have been if the frame had been stood on a shelf or support.