Emilia Errera (1866–1901) was an Italian teacher and writer who specialized in historical and literary essays and critiques, notably about Charles Dickens.
She dedicated a commemorative article to Nencioni in the Florentine magazine Il Marzocco full of gratitude and giving him credit for passing along his teachings.
The work by Errera begins with a broad examination of the environment and the facts around the story, in particular the author's relations with the Savoy house.
According to Paesano,[7] "Appearing in the Magazine for Young Ladies (15 December 1895 and 15 June 1898) and in Il Marzocco (4 February 1900), she provides indications on the distinctly moral point of view with which E. looked at literature.
"[7]Errera wrote about a contemporary Italian writer, E. De Marchi (in Il Marzocco, 17 February 1901), espousing similar arguments.
[7] She worked with her sister Rosa Errera on Voices and incorrect ways: Essay on the correction of idiots and other errors of the Milanese use, Milan 1898, and the article, On the teaching of history in secondary schools, which appeared in Il Marzocco (22 and 29 December 1901; 2 February 1902).