http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Galen on the passions and errors of the soul
Translated by Paul W. Harkins. With an introd. and interpretation by Walther Riese.
"This translation of the two treatises of Galen, On the passions of the soul, and On the errors of the soul, is based ... on the text of Wilko de Boer, which appears in the fifth volume of the Corpus Medicorum Graecorum."