Whilst the last members were signing it Doctor Franklin looking towards the President's Chair, at the back of which a rising sun happened to be painted, observed to a few members near him, that Painters had found it difficult to distinguish in their art a rising from a setting sun. I have, said he, often and often in the course of the Session, and the vicissitudes of my hopes and fears as to its issue, looked at that behind the President without being able to tell whether it was rising or setting: But now at length I have the happiness to know that it is a rising and not a setting Sun.

At the signing of the United States Constitution, Journal of the Constitutional Convention (17 September 1787)