It was a curious fact that her details were such as she could not possibly see at the distance.

The book begins with some curious facts gathered during the author's research.

But now I come to mention another curious fact about her.

As for the inclination** I have discovered a very curious fact.

A curious fact as he was the first of the Portuguese royal family up to that time to have the hair color.

That hot coffee drinking led him to another curious fact about the little animals.

This curious fact, as I have said, had just been added to the treasury of modern science.

But the curious fact is that he had a devastating record against it.

Well, it all seemed very odd, full stop, but here was yet another curious fact to add to the growing pile.

This curious fact sparks his attention and he begins to take an active interest in the case.