It's possible you've misremembered the name or details of the story.
To help you find the information you're looking for, could you please provide:
* More context: Is this from a book, movie, TV show, or real-life event?
* Any additional details: Do you remember any other details about Richard Dryphus, the situation, or what might have put him in danger?
With more information, I might be able to assist you further.