Diary of John Quincy Adams, volume 1
Begun Cicero's oration pro Marcello.1
Mr. D. walk'd out in the forenoon. In the afternoon he went and took a ride. Stay'd at home all day. Fine weather.
JQA's French translation is in M/JQA/45, Adams Papers, Microfilms, Reel No. 240. JQA probably used as his Latin source the de Wailly edition, 3:116–145 (see entry for 12 April, above).