What is the narrator point of view in The Italian, or, the Confessional of the Black Penitents by Ann Ward Radcliffe?

The Italian, or, the Confessional of the Black Penitents is narrated in the third-person by an omniscient narrator. For the most part, the narrator is reliable. His/her reliability, however, comes into question when vocalizing the "thoughts" of the novel's characters.