Palazzo Priuli Manfrin, Venice. By Paolo Steffan through Wikimedia Commons. CC-BY-3.0.

11 October 1819

11th. Went to the Manfrini Palace; a noble collection of pictures; the Three Heads by Giorgione, and his Woman playing a Guitar, very beautiful, particularly the female head in the former picture. The Sibilla of Gennaro still more beautiful.