Who first used the phrase "belles lettres" in English?

Jonathan Swift first used the phrase “belles lettres” in Tatler 230 (1710): “The Traders in History and Politics, and the Belles Lettres.”

In French the term means “beautiful letters, fine writing.”

Swift added the pejorative connotation of light or trivial literature.

When was the phrase "rub out" first used to mean "kill"? The phrase "rub out" first appeared not among gangsters in…
Where was the first used-car dealership? The first used-car dealership was the Motor Car Company of…
When were airplanes first used by the U.S. armed forces? Airplanes were first used by the U.S. armed forces unsuccessfully…
When was denim first used to make Levi's jeans? Originally San Francisco tailor Levi Strauss made jeans from canvas.…
In what war was the Gatling gun first used? Precursor of the modern machine gun, the rapid-firing weapon the…
When was the Salk polio vaccine first used on school children in America? The inoculation campaign that used the Salk polio vaccine during…

Who first used the phrase “belles lettres” in English?