Summer on the Lakes, in 1843
“Such mirrors had Cornelius Agrippa and other wizards.”
Fuller, Margaret. Summer on the Lakes, in 1843. Boston: Little, Brown & Co., 1844.
Inferred Fuller mentions 'Cornelius Agrippa and other wizards' as possessors of magic mirrors, in the context of the Faerie Queene quotation about Britomart's mirror. Agrippa (1486–1535) is best known for De Occulta Philosophia (1531), where he discusses catoptromancy and magic mirrors.