§394. Two Accusatives
The Accusative of the Secondary Object is used (along with the direct object) to denote something more remotely affected by the action of the verb.
J. H. Allen and J. B. Greenough, New Latin Grammar (Boston: Ginn, 1903). Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities.